130012581275

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{90191}}^1$

素因数の和:90356

約数の個数: 36

約数和(自身を含む): 170077760160

約数和(自身を除く): 40065178885

約数列:

[1, 5, 23, 25, 109, 115, 529, 545, 575, 2507, 2645, 2725, 12535, 13225, 57661, 62675, 90191, 288305, 450955, 1441525, 2074393, 2254775, 9830819, 10371965, 47711039, 49154095, 51859825, 226108837, 238555195, 245770475, 1130544185, 1192775975, 5200503251, 5652720925, 26002516255, 130012581275]

約数ペア:

[(1, 130012581275), (5, 26002516255), (23, 5652720925), (25, 5200503251), (109, 1192775975), (115, 1130544185), (529, 245770475), (545, 238555195), (575, 226108837), (2507, 51859825), (2645, 49154095), (2725, 47711039), (12535, 10371965), (13225, 9830819), (57661, 2254775), (62675, 2074393), (90191, 1441525), (288305, 450955)]