353142595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 467470080

約数和(自身を除く): 114327485

約数列:

[1, 5, 13, 65, 67, 131, 335, 619, 655, 871, 1703, 3095, 4355, 8047, 8515, 8777, 40235, 41473, 43885, 81089, 114101, 207365, 405445, 539149, 570505, 1054157, 2695745, 5270785, 5432963, 27164815, 70628519, 353142595]

約数ペア:

[(1, 353142595), (5, 70628519), (13, 27164815), (65, 5432963), (67, 5270785), (131, 2695745), (335, 1054157), (619, 570505), (655, 539149), (871, 405445), (1703, 207365), (3095, 114101), (4355, 81089), (8047, 43885), (8515, 41473), (8777, 40235)]