84650615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 121896960

約数和(自身を除く): 37246345

約数列:

[1, 5, 7, 31, 35, 61, 155, 217, 305, 427, 1085, 1279, 1891, 2135, 6395, 8953, 9455, 13237, 39649, 44765, 66185, 78019, 198245, 277543, 390095, 546133, 1387715, 2418589, 2730665, 12092945, 16930123, 84650615]

約数ペア:

[(1, 84650615), (5, 16930123), (7, 12092945), (31, 2730665), (35, 2418589), (61, 1387715), (155, 546133), (217, 390095), (305, 277543), (427, 198245), (1085, 78019), (1279, 66185), (1891, 44765), (2135, 39649), (6395, 13237), (8953, 9455)]