20346874339965

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6491}}^1\times {\mathrm{1503419}}^1$

素因数の和:1510057

約数の個数: 32

約数和(自身を含む): 32794280870400

約数和(自身を除く): 12447406530435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 6491, 19473, 32455, 97365, 902249, 1503419, 2706747, 4510257, 4511245, 7517095, 13533735, 22551285, 208975241, 626925723, 1044876205, 3134628615, 9758692729, 29276078187, 48793463645, 146380390935, 1356458289331, 4069374867993, 6782291446655, 20346874339965]

約数ペア:

[(1, 20346874339965), (3, 6782291446655), (5, 4069374867993), (15, 1356458289331), (139, 146380390935), (417, 48793463645), (695, 29276078187), (2085, 9758692729), (6491, 3134628615), (19473, 1044876205), (32455, 626925723), (97365, 208975241), (902249, 22551285), (1503419, 13533735), (2706747, 7517095), (4510257, 4511245)]