39380325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9907}}^1$

素因数の和:9973

約数の個数: 24

約数和(自身を含む): 66343968

約数和(自身を除く): 26963643

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 9907, 29721, 49535, 148605, 247675, 525071, 743025, 1575213, 2625355, 7876065, 13126775, 39380325]

約数ペア:

[(1, 39380325), (3, 13126775), (5, 7876065), (15, 2625355), (25, 1575213), (53, 743025), (75, 525071), (159, 247675), (265, 148605), (795, 49535), (1325, 29721), (3975, 9907)]