73690925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38281}}^1$

素因数の和:38309

約数の個数: 24

約数和(自身を含む): 113927232

約数和(自身を除く): 40236307

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 38281, 191405, 267967, 421091, 957025, 1339835, 2105455, 2947637, 6699175, 10527275, 14738185, 73690925]

約数ペア:

[(1, 73690925), (5, 14738185), (7, 10527275), (11, 6699175), (25, 2947637), (35, 2105455), (55, 1339835), (77, 957025), (175, 421091), (275, 267967), (385, 191405), (1925, 38281)]