4486725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 9136320

約数和(自身を除く): 4649595

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 27, 45, 51, 69, 75, 85, 115, 135, 153, 207, 225, 255, 289, 345, 391, 425, 459, 575, 621, 675, 765, 867, 1035, 1173, 1275, 1445, 1725, 1955, 2295, 2601, 3105, 3519, 3825, 4335, 5175, 5865, 6647, 7225, 7803, 9775, 10557, 11475, 13005, 15525, 17595, 19941, 21675, 29325, 33235, 39015, 52785, 59823, 65025, 87975, 99705, 166175, 179469, 195075, 263925, 299115, 498525, 897345, 1495575, 4486725]

約数ペア:

[(1, 4486725), (3, 1495575), (5, 897345), (9, 498525), (15, 299115), (17, 263925), (23, 195075), (25, 179469), (27, 166175), (45, 99705), (51, 87975), (69, 65025), (75, 59823), (85, 52785), (115, 39015), (135, 33235), (153, 29325), (207, 21675), (225, 19941), (255, 17595), (289, 15525), (345, 13005), (391, 11475), (425, 10557), (459, 9775), (575, 7803), (621, 7225), (675, 6647), (765, 5865), (867, 5175), (1035, 4335), (1173, 3825), (1275, 3519), (1445, 3105), (1725, 2601), (1955, 2295)]