656470262015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{5940101}}^1$

素因数の和:5940191

約数の個数: 24

約数和(自身を含む): 849387065184

約数和(自身を除く): 192916803169

約数列:

[1, 5, 23, 31, 115, 155, 713, 961, 3565, 4805, 22103, 110515, 5940101, 29700505, 136622323, 184143131, 683111615, 920715655, 4235292013, 5708437061, 21176460065, 28542185305, 131294052403, 656470262015]

約数ペア:

[(1, 656470262015), (5, 131294052403), (23, 28542185305), (31, 21176460065), (115, 5708437061), (155, 4235292013), (713, 920715655), (961, 683111615), (3565, 184143131), (4805, 136622323), (22103, 29700505), (110515, 5940101)]