4636125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 9028656

約数和(自身を除く): 4392531

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 317, 325, 375, 585, 951, 975, 1125, 1585, 1625, 2853, 2925, 4121, 4755, 4875, 7925, 12363, 14265, 14625, 20605, 23775, 37089, 39625, 61815, 71325, 103025, 118875, 185445, 309075, 356625, 515125, 927225, 1545375, 4636125]

約数ペア:

[(1, 4636125), (3, 1545375), (5, 927225), (9, 515125), (13, 356625), (15, 309075), (25, 185445), (39, 118875), (45, 103025), (65, 71325), (75, 61815), (117, 39625), (125, 37089), (195, 23775), (225, 20605), (317, 14625), (325, 14265), (375, 12363), (585, 7925), (951, 4875), (975, 4755), (1125, 4121), (1585, 2925), (1625, 2853)]