97911575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3623}}^1$

素因数の和:3703

約数の個数: 24

約数和(自身を含む): 129420288

約数和(自身を除く): 31508713

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 3623, 5405, 18115, 27025, 83329, 90575, 170281, 416645, 851405, 2083225, 3916463, 4257025, 19582315, 97911575]

約数ペア:

[(1, 97911575), (5, 19582315), (23, 4257025), (25, 3916463), (47, 2083225), (115, 851405), (235, 416645), (575, 170281), (1081, 90575), (1175, 83329), (3623, 27025), (5405, 18115)]