70246785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5107}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 129457152

約数和(自身を除く): 59210367

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4585, 5107, 13755, 15321, 25535, 35749, 76605, 107247, 178745, 536235, 669017, 2007051, 3345085, 4683119, 10035255, 14049357, 23415595, 70246785]

約数ペア:

[(1, 70246785), (3, 23415595), (5, 14049357), (7, 10035255), (15, 4683119), (21, 3345085), (35, 2007051), (105, 669017), (131, 536235), (393, 178745), (655, 107247), (917, 76605), (1965, 35749), (2751, 25535), (4585, 15321), (5107, 13755)]