152040915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 298327680

約数和(自身を除く): 146286765

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 117, 123, 135, 195, 205, 351, 369, 533, 585, 615, 1107, 1599, 1755, 1845, 2113, 2665, 4797, 5535, 6339, 7995, 10565, 14391, 19017, 23985, 27469, 31695, 57051, 71955, 82407, 86633, 95085, 137345, 247221, 259899, 285255, 412035, 433165, 741663, 779697, 1126229, 1236105, 1299495, 2339091, 3378687, 3708315, 3898485, 5631145, 10136061, 11695455, 16893435, 30408183, 50680305, 152040915]

約数ペア:

[(1, 152040915), (3, 50680305), (5, 30408183), (9, 16893435), (13, 11695455), (15, 10136061), (27, 5631145), (39, 3898485), (41, 3708315), (45, 3378687), (65, 2339091), (117, 1299495), (123, 1236105), (135, 1126229), (195, 779697), (205, 741663), (351, 433165), (369, 412035), (533, 285255), (585, 259899), (615, 247221), (1107, 137345), (1599, 95085), (1755, 86633), (1845, 82407), (2113, 71955), (2665, 57051), (4797, 31695), (5535, 27469), (6339, 23985), (7995, 19017), (10565, 14391)]