42086685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3189

約数の個数: 32

約数和(自身を含む): 71930880

約数和(自身を除く): 29844195

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3121, 4495, 9363, 13485, 15605, 46815, 90509, 96751, 271527, 290253, 452545, 483755, 1357635, 1451265, 2805779, 8417337, 14028895, 42086685]

約数ペア:

[(1, 42086685), (3, 14028895), (5, 8417337), (15, 2805779), (29, 1451265), (31, 1357635), (87, 483755), (93, 452545), (145, 290253), (155, 271527), (435, 96751), (465, 90509), (899, 46815), (2697, 15605), (3121, 13485), (4495, 9363)]