4577625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 8915088

約数和(自身を除く): 4337463

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 313, 325, 375, 585, 939, 975, 1125, 1565, 1625, 2817, 2925, 4069, 4695, 4875, 7825, 12207, 14085, 14625, 20345, 23475, 36621, 39125, 61035, 70425, 101725, 117375, 183105, 305175, 352125, 508625, 915525, 1525875, 4577625]

約数ペア:

[(1, 4577625), (3, 1525875), (5, 915525), (9, 508625), (13, 352125), (15, 305175), (25, 183105), (39, 117375), (45, 101725), (65, 70425), (75, 61035), (117, 39125), (125, 36621), (195, 23475), (225, 20345), (313, 14625), (325, 14085), (375, 12207), (585, 7825), (939, 4875), (975, 4695), (1125, 4069), (1565, 2925), (1625, 2817)]