155242655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1979}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 193168800

約数和(自身を除く): 37926145

約数列:

[1, 5, 29, 145, 541, 1979, 2705, 9895, 15689, 57391, 78445, 286955, 1070639, 5353195, 31048531, 155242655]

約数ペア:

[(1, 155242655), (5, 31048531), (29, 5353195), (145, 1070639), (541, 286955), (1979, 78445), (2705, 57391), (9895, 15689)]