13551525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 27013896

約数和(自身を除く): 13462371

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 75, 113, 117, 123, 195, 205, 225, 325, 339, 369, 533, 565, 585, 615, 975, 1017, 1025, 1469, 1599, 1695, 1845, 2665, 2825, 2925, 3075, 4407, 4633, 4797, 5085, 7345, 7995, 8475, 9225, 13221, 13325, 13899, 22035, 23165, 23985, 25425, 36725, 39975, 41697, 60229, 66105, 69495, 110175, 115825, 119925, 180687, 208485, 301145, 330525, 347475, 542061, 903435, 1042425, 1505725, 2710305, 4517175, 13551525]

約数ペア:

[(1, 13551525), (3, 4517175), (5, 2710305), (9, 1505725), (13, 1042425), (15, 903435), (25, 542061), (39, 347475), (41, 330525), (45, 301145), (65, 208485), (75, 180687), (113, 119925), (117, 115825), (123, 110175), (195, 69495), (205, 66105), (225, 60229), (325, 41697), (339, 39975), (369, 36725), (533, 25425), (565, 23985), (585, 23165), (615, 22035), (975, 13899), (1017, 13325), (1025, 13221), (1469, 9225), (1599, 8475), (1695, 7995), (1845, 7345), (2665, 5085), (2825, 4797), (2925, 4633), (3075, 4407)]