29897400985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1061509}}^1$

素因数の和:1061688

約数の個数: 16

約数和(自身を含む): 36991500480

約数和(自身を除く): 7094099495

約数列:

[1, 5, 43, 131, 215, 655, 5633, 28165, 1061509, 5307545, 45644887, 139057679, 228224435, 695288395, 5979480197, 29897400985]

約数ペア:

[(1, 29897400985), (5, 5979480197), (43, 695288395), (131, 228224435), (215, 139057679), (655, 45644887), (5633, 5307545), (28165, 1061509)]