77082075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 159588000

約数和(自身を除く): 82505925

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 109, 175, 225, 315, 327, 449, 525, 545, 763, 981, 1347, 1575, 1635, 2245, 2289, 2725, 3143, 3815, 4041, 4905, 6735, 6867, 8175, 9429, 11225, 11445, 15715, 19075, 20205, 24525, 28287, 33675, 34335, 47145, 48941, 57225, 78575, 101025, 141435, 146823, 171675, 235725, 244705, 342587, 440469, 707175, 734115, 1027761, 1223525, 1712935, 2202345, 3083283, 3670575, 5138805, 8564675, 11011725, 15416415, 25694025, 77082075]

約数ペア:

[(1, 77082075), (3, 25694025), (5, 15416415), (7, 11011725), (9, 8564675), (15, 5138805), (21, 3670575), (25, 3083283), (35, 2202345), (45, 1712935), (63, 1223525), (75, 1027761), (105, 734115), (109, 707175), (175, 440469), (225, 342587), (315, 244705), (327, 235725), (449, 171675), (525, 146823), (545, 141435), (763, 101025), (981, 78575), (1347, 57225), (1575, 48941), (1635, 47145), (2245, 34335), (2289, 33675), (2725, 28287), (3143, 24525), (3815, 20205), (4041, 19075), (4905, 15715), (6735, 11445), (6867, 11225), (8175, 9429)]