1197857905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{7951}}^1$

素因数の和:9024

約数の個数: 16

約数和(自身を含む): 1488614400

約数和(自身を除く): 290756495

約数列:

[1, 5, 29, 145, 1039, 5195, 7951, 30131, 39755, 150655, 230579, 1152895, 8261089, 41305445, 239571581, 1197857905]

約数ペア:

[(1, 1197857905), (5, 239571581), (29, 41305445), (145, 8261089), (1039, 1152895), (5195, 230579), (7951, 150655), (30131, 39755)]