26455715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 37691136

約数和(自身を除く): 11235421

約数列:

[1, 5, 11, 13, 55, 65, 143, 163, 227, 715, 815, 1135, 1793, 2119, 2497, 2951, 8965, 10595, 12485, 14755, 23309, 32461, 37001, 116545, 162305, 185005, 407011, 481013, 2035055, 2405065, 5291143, 26455715]

約数ペア:

[(1, 26455715), (5, 5291143), (11, 2405065), (13, 2035055), (55, 481013), (65, 407011), (143, 185005), (163, 162305), (227, 116545), (715, 37001), (815, 32461), (1135, 23309), (1793, 14755), (2119, 12485), (2497, 10595), (2951, 8965)]