85362805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 116899200

約数和(自身を除く): 31536395

約数列:

[1, 5, 11, 29, 55, 109, 145, 319, 491, 545, 1199, 1595, 2455, 3161, 5401, 5995, 14239, 15805, 27005, 34771, 53519, 71195, 156629, 173855, 267595, 588709, 783145, 1552051, 2943545, 7760255, 17072561, 85362805]

約数ペア:

[(1, 85362805), (5, 17072561), (11, 7760255), (29, 2943545), (55, 1552051), (109, 783145), (145, 588709), (319, 267595), (491, 173855), (545, 156629), (1199, 71195), (1595, 53519), (2455, 34771), (3161, 27005), (5401, 15805), (5995, 14239)]