28645690895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3932147}}^1$

素因数の和:3932230

約数の個数: 16

約数和(自身を含む): 36238675968

約数和(自身を除く): 7592985073

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 3932147, 19660735, 121896557, 184810909, 609482785, 924054545, 5729138179, 28645690895]

約数ペア:

[(1, 28645690895), (5, 5729138179), (31, 924054545), (47, 609482785), (155, 184810909), (235, 121896557), (1457, 19660735), (7285, 3932147)]