102542545

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 146871900

約数和(自身を除く): 44329355

約数列:

[1, 5, 7, 35, 49, 53, 149, 245, 265, 371, 745, 1043, 1855, 2597, 2809, 5215, 7301, 7897, 12985, 14045, 19663, 36505, 39485, 55279, 98315, 137641, 276395, 386953, 418541, 688205, 1934765, 2092705, 2929787, 14648935, 20508509, 102542545]

約数ペア:

[(1, 102542545), (5, 20508509), (7, 14648935), (35, 2929787), (49, 2092705), (53, 1934765), (149, 688205), (245, 418541), (265, 386953), (371, 276395), (745, 137641), (1043, 98315), (1855, 55279), (2597, 39485), (2809, 36505), (5215, 19663), (7301, 14045), (7897, 12985)]