47831295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3615

約数の個数: 32

約数和(自身を含む): 81745920

約数和(自身を除く): 33914625

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 3547, 4495, 10641, 13485, 17735, 53205, 102863, 109957, 308589, 329871, 514315, 549785, 1542945, 1649355, 3188753, 9566259, 15943765, 47831295]

約数ペア:

[(1, 47831295), (3, 15943765), (5, 9566259), (15, 3188753), (29, 1649355), (31, 1542945), (87, 549785), (93, 514315), (145, 329871), (155, 308589), (435, 109957), (465, 102863), (899, 53205), (2697, 17735), (3547, 13485), (4495, 10641)]