384865155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2329

約数の個数: 64

約数和(自身を含む): 723824640

約数和(自身を除く): 338959485

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 205, 279, 369, 465, 615, 837, 1107, 1271, 1395, 1845, 2243, 3813, 4185, 5535, 6355, 6729, 11215, 11439, 19065, 20187, 33645, 34317, 57195, 60561, 69533, 91963, 100935, 171585, 208599, 275889, 302805, 347665, 459815, 625797, 827667, 1042995, 1379445, 1877391, 2483001, 2850853, 3128985, 4138335, 8552559, 9386955, 12415005, 14254265, 25657677, 42762795, 76973031, 128288385, 384865155]

約数ペア:

[(1, 384865155), (3, 128288385), (5, 76973031), (9, 42762795), (15, 25657677), (27, 14254265), (31, 12415005), (41, 9386955), (45, 8552559), (93, 4138335), (123, 3128985), (135, 2850853), (155, 2483001), (205, 1877391), (279, 1379445), (369, 1042995), (465, 827667), (615, 625797), (837, 459815), (1107, 347665), (1271, 302805), (1395, 275889), (1845, 208599), (2243, 171585), (3813, 100935), (4185, 91963), (5535, 69533), (6355, 60561), (6729, 57195), (11215, 34317), (11439, 33645), (19065, 20187)]