72430735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1733}}^1$

素因数の和:2394

約数の個数: 16

約数和(自身を含む): 93802464

約数和(自身を除く): 21371729

約数列:

[1, 5, 13, 65, 643, 1733, 3215, 8359, 8665, 22529, 41795, 112645, 1114319, 5571595, 14486147, 72430735]

約数ペア:

[(1, 72430735), (5, 14486147), (13, 5571595), (65, 1114319), (643, 112645), (1733, 41795), (3215, 22529), (8359, 8665)]