70317885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 123338880

約数和(自身を除く): 53020995

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1861, 2519, 3435, 5583, 7557, 9305, 12595, 20471, 27915, 37785, 61413, 102355, 307065, 426169, 1278507, 2130845, 4687859, 6392535, 14063577, 23439295, 70317885]

約数ペア:

[(1, 70317885), (3, 23439295), (5, 14063577), (11, 6392535), (15, 4687859), (33, 2130845), (55, 1278507), (165, 426169), (229, 307065), (687, 102355), (1145, 61413), (1861, 37785), (2519, 27915), (3435, 20471), (5583, 12595), (7557, 9305)]