133021620005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1\times {\mathrm{4093}}^1$

素因数の和:6453

約数の個数: 32

約数和(自身を含む): 169216483200

約数和(自身を除く): 36194863195

約数列:

[1, 5, 19, 95, 157, 785, 2179, 2983, 4093, 10895, 14915, 20465, 41401, 77767, 207005, 342103, 388835, 642601, 1710515, 3213005, 6499957, 8918647, 12209419, 32499785, 44593235, 61047095, 169454293, 847271465, 1400227579, 7001137895, 26604324001, 133021620005]

約数ペア:

[(1, 133021620005), (5, 26604324001), (19, 7001137895), (95, 1400227579), (157, 847271465), (785, 169454293), (2179, 61047095), (2983, 44593235), (4093, 32499785), (10895, 12209419), (14915, 8918647), (20465, 6499957), (41401, 3213005), (77767, 1710515), (207005, 642601), (342103, 388835)]