80895162845

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1\times {\mathrm{52163}}^1$

素因数の和:52985

約数の個数: 32

約数和(自身を含む): 112974704640

約数和(自身を除く): 32079541795

約数列:

[1, 5, 7, 35, 59, 295, 413, 751, 2065, 3755, 5257, 26285, 44309, 52163, 221545, 260815, 310163, 365141, 1550815, 1825705, 3077617, 15388085, 21543319, 39174413, 107716595, 195872065, 274220891, 1371104455, 2311290367, 11556451835, 16179032569, 80895162845]

約数ペア:

[(1, 80895162845), (5, 16179032569), (7, 11556451835), (35, 2311290367), (59, 1371104455), (295, 274220891), (413, 195872065), (751, 107716595), (2065, 39174413), (3755, 21543319), (5257, 15388085), (26285, 3077617), (44309, 1825705), (52163, 1550815), (221545, 365141), (260815, 310163)]