72573215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101501}}^1$

素因数の和:101530

約数の個数: 16

約数和(自身を含む): 102314016

約数和(自身を除く): 29740801

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 101501, 507505, 1116511, 1319513, 5582555, 6597565, 14514643, 72573215]

約数ペア:

[(1, 72573215), (5, 14514643), (11, 6597565), (13, 5582555), (55, 1319513), (65, 1116511), (143, 507505), (715, 101501)]