105380975

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 152753616

約数和(自身を除く): 47372641

約数列:

[1, 5, 7, 25, 35, 73, 113, 175, 365, 511, 565, 791, 1825, 2555, 2825, 3955, 5329, 8249, 12775, 19775, 26645, 37303, 41245, 57743, 133225, 186515, 206225, 288715, 602177, 932575, 1443575, 3010885, 4215239, 15054425, 21076195, 105380975]

約数ペア:

[(1, 105380975), (5, 21076195), (7, 15054425), (25, 4215239), (35, 3010885), (73, 1443575), (113, 932575), (175, 602177), (365, 288715), (511, 206225), (565, 186515), (791, 133225), (1825, 57743), (2555, 41245), (2825, 37303), (3955, 26645), (5329, 19775), (8249, 12775)]