105425905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 143829504

約数和(自身を除く): 38403599

約数列:

[1, 5, 13, 23, 65, 97, 115, 299, 485, 727, 1261, 1495, 2231, 3635, 6305, 9451, 11155, 16721, 29003, 47255, 70519, 83605, 145015, 217373, 352595, 916747, 1086865, 1621937, 4583735, 8109685, 21085181, 105425905]

約数ペア:

[(1, 105425905), (5, 21085181), (13, 8109685), (23, 4583735), (65, 1621937), (97, 1086865), (115, 916747), (299, 352595), (485, 217373), (727, 145015), (1261, 83605), (1495, 70519), (2231, 47255), (3635, 29003), (6305, 16721), (9451, 11155)]