63360375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 116678016

約数和(自身を除く): 53317641

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 195, 205, 317, 325, 375, 533, 615, 951, 975, 1025, 1585, 1599, 1625, 2665, 3075, 4121, 4755, 4875, 5125, 7925, 7995, 12363, 12997, 13325, 15375, 20605, 23775, 38991, 39625, 39975, 61815, 64985, 66625, 103025, 118875, 168961, 194955, 199875, 309075, 324925, 506883, 515125, 844805, 974775, 1545375, 1624625, 2534415, 4224025, 4873875, 12672075, 21120125, 63360375]

約数ペア:

[(1, 63360375), (3, 21120125), (5, 12672075), (13, 4873875), (15, 4224025), (25, 2534415), (39, 1624625), (41, 1545375), (65, 974775), (75, 844805), (123, 515125), (125, 506883), (195, 324925), (205, 309075), (317, 199875), (325, 194955), (375, 168961), (533, 118875), (615, 103025), (951, 66625), (975, 64985), (1025, 61815), (1585, 39975), (1599, 39625), (1625, 38991), (2665, 23775), (3075, 20605), (4121, 15375), (4755, 13325), (4875, 12997), (5125, 12363), (7925, 7995)]