64090005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1019}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 53413995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 599, 1019, 1797, 2995, 3057, 4193, 5095, 7133, 8985, 12579, 15285, 20965, 21399, 35665, 62895, 106995, 610381, 1831143, 3051905, 4272667, 9155715, 12818001, 21363335, 64090005]

約数ペア:

[(1, 64090005), (3, 21363335), (5, 12818001), (7, 9155715), (15, 4272667), (21, 3051905), (35, 1831143), (105, 610381), (599, 106995), (1019, 62895), (1797, 35665), (2995, 21399), (3057, 20965), (4193, 15285), (5095, 12579), (7133, 8985)]