1255804535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 1619714880

約数和(自身を除く): 363910345

約数列:

[1, 5, 17, 85, 139, 157, 677, 695, 785, 2363, 2669, 3385, 11509, 11815, 13345, 21823, 57545, 94103, 106289, 109115, 370991, 470515, 531445, 1599751, 1806913, 1854955, 7998755, 9034565, 14774171, 73870855, 251160907, 1255804535]

約数ペア:

[(1, 1255804535), (5, 251160907), (17, 73870855), (85, 14774171), (139, 9034565), (157, 7998755), (677, 1854955), (695, 1806913), (785, 1599751), (2363, 531445), (2669, 470515), (3385, 370991), (11509, 109115), (11815, 106289), (13345, 94103), (21823, 57545)]