78847016625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16487}}^1$

素因数の和:16633

約数の個数: 128

約数和(自身を含む): 158443084800

約数和(自身を除く): 79596068175

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 109, 117, 125, 135, 195, 225, 325, 327, 351, 375, 545, 585, 675, 975, 981, 1125, 1417, 1625, 1635, 1755, 2725, 2925, 2943, 3375, 4251, 4875, 4905, 7085, 8175, 8775, 12753, 13625, 14625, 14715, 16487, 21255, 24525, 35425, 38259, 40875, 43875, 49461, 63765, 73575, 82435, 106275, 122625, 148383, 177125, 191295, 214331, 247305, 318825, 367875, 412175, 445149, 531375, 642993, 741915, 956475, 1071655, 1236525, 1594125, 1797083, 1928979, 2060875, 2225745, 3214965, 3709575, 4782375, 5358275, 5391249, 5786937, 6182625, 8985415, 9644895, 11128725, 16074825, 16173747, 18547875, 23362079, 26791375, 26956245, 28934685, 44927075, 48224475, 48521241, 55643625, 70086237, 80374125, 80868735, 116810395, 134781225, 144673425, 210258711, 224635375, 241122375, 242606205, 350431185, 404343675, 584051975, 630776133, 673906125, 723367125, 1051293555, 1213031025, 1752155925, 2021718375, 2920259875, 3153880665, 5256467775, 6065155125, 8760779625, 15769403325, 26282338875, 78847016625]

約数ペア:

[(1, 78847016625), (3, 26282338875), (5, 15769403325), (9, 8760779625), (13, 6065155125), (15, 5256467775), (25, 3153880665), (27, 2920259875), (39, 2021718375), (45, 1752155925), (65, 1213031025), (75, 1051293555), (109, 723367125), (117, 673906125), (125, 630776133), (135, 584051975), (195, 404343675), (225, 350431185), (325, 242606205), (327, 241122375), (351, 224635375), (375, 210258711), (545, 144673425), (585, 134781225), (675, 116810395), (975, 80868735), (981, 80374125), (1125, 70086237), (1417, 55643625), (1625, 48521241), (1635, 48224475), (1755, 44927075), (2725, 28934685), (2925, 26956245), (2943, 26791375), (3375, 23362079), (4251, 18547875), (4875, 16173747), (4905, 16074825), (7085, 11128725), (8175, 9644895), (8775, 8985415), (12753, 6182625), (13625, 5786937), (14625, 5391249), (14715, 5358275), (16487, 4782375), (21255, 3709575), (24525, 3214965), (35425, 2225745), (38259, 2060875), (40875, 1928979), (43875, 1797083), (49461, 1594125), (63765, 1236525), (73575, 1071655), (82435, 956475), (106275, 741915), (122625, 642993), (148383, 531375), (177125, 445149), (191295, 412175), (214331, 367875), (247305, 318825)]