140182955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 191289600

約数和(自身を除く): 51106645

約数列:

[1, 5, 11, 29, 55, 145, 179, 319, 491, 895, 1595, 1969, 2455, 5191, 5401, 9845, 14239, 25955, 27005, 57101, 71195, 87889, 156629, 285505, 439445, 783145, 966779, 2548781, 4833895, 12743905, 28036591, 140182955]

約数ペア:

[(1, 140182955), (5, 28036591), (11, 12743905), (29, 4833895), (55, 2548781), (145, 966779), (179, 783145), (319, 439445), (491, 285505), (895, 156629), (1595, 87889), (1969, 71195), (2455, 57101), (5191, 27005), (5401, 25955), (9845, 14239)]