17749896145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{8629}}^1$

素因数の和:9265

約数の個数: 32

約数和(自身を含む): 22985349120

約数和(自身を除く): 5235452975

約数列:

[1, 5, 23, 31, 115, 155, 577, 713, 2885, 3565, 8629, 13271, 17887, 43145, 66355, 89435, 198467, 267499, 411401, 992335, 1337495, 2057005, 4978933, 6152477, 24894665, 30762385, 114515459, 154346923, 572577295, 771734615, 3549979229, 17749896145]

約数ペア:

[(1, 17749896145), (5, 3549979229), (23, 771734615), (31, 572577295), (115, 154346923), (155, 114515459), (577, 30762385), (713, 24894665), (2885, 6152477), (3565, 4978933), (8629, 2057005), (13271, 1337495), (17887, 992335), (43145, 411401), (66355, 267499), (89435, 198467)]