155230147295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1\times {\mathrm{14489}}^1$

素因数の和:15275

約数の個数: 32

約数和(自身を含む): 198444375360

約数和(自身を除く): 43214228065

約数列:

[1, 5, 17, 85, 241, 523, 1205, 2615, 4097, 8891, 14489, 20485, 44455, 72445, 126043, 246313, 630215, 1231565, 2142731, 3491849, 7577747, 10713655, 17459245, 37888735, 59361433, 128821699, 296807165, 644108495, 1826237027, 9131185135, 31046029459, 155230147295]

約数ペア:

[(1, 155230147295), (5, 31046029459), (17, 9131185135), (85, 1826237027), (241, 644108495), (523, 296807165), (1205, 128821699), (2615, 59361433), (4097, 37888735), (8891, 17459245), (14489, 10713655), (20485, 7577747), (44455, 3491849), (72445, 2142731), (126043, 1231565), (246313, 630215)]