634621175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12401}}^1$

素因数の和:12523

約数の個数: 24

約数和(自身を含む): 830437920

約数和(自身を除く): 195816745

約数列:

[1, 5, 23, 25, 89, 115, 445, 575, 2047, 2225, 10235, 12401, 51175, 62005, 285223, 310025, 1103689, 1426115, 5518445, 7130575, 25384847, 27592225, 126924235, 634621175]

約数ペア:

[(1, 634621175), (5, 126924235), (23, 27592225), (25, 25384847), (89, 7130575), (115, 5518445), (445, 1426115), (575, 1103689), (2047, 310025), (2225, 285223), (10235, 62005), (12401, 51175)]