1330709715815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{2917}}^1\times {\mathrm{3919}}^1$

素因数の和:7623

約数の個数: 32

約数和(自身を含む): 1651545047040

約数和(自身を除く): 320835331225

約数列:

[1, 5, 31, 155, 751, 2917, 3755, 3919, 14585, 19595, 23281, 90427, 116405, 121489, 452135, 607445, 2190667, 2943169, 10953335, 11431723, 14715845, 57158615, 67910677, 91238239, 339553385, 354383413, 456191195, 1771917065, 8585223973, 42926119865, 266141943163, 1330709715815]

約数ペア:

[(1, 1330709715815), (5, 266141943163), (31, 42926119865), (155, 8585223973), (751, 1771917065), (2917, 456191195), (3755, 354383413), (3919, 339553385), (14585, 91238239), (19595, 67910677), (23281, 57158615), (90427, 14715845), (116405, 11431723), (121489, 10953335), (452135, 2943169), (607445, 2190667)]