3158519145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{56711}}^1$

素因数の和:56845

約数の個数: 32

約数和(自身を含む): 5226577920

約数和(自身を除く): 2068058775

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1185, 3713, 11139, 18565, 55695, 56711, 170133, 283555, 850665, 2665417, 4480169, 7996251, 13327085, 13440507, 22400845, 39981255, 67202535, 210567943, 631703829, 1052839715, 3158519145]

約数ペア:

[(1, 3158519145), (3, 1052839715), (5, 631703829), (15, 210567943), (47, 67202535), (79, 39981255), (141, 22400845), (235, 13440507), (237, 13327085), (395, 7996251), (705, 4480169), (1185, 2665417), (3713, 850665), (11139, 283555), (18565, 170133), (55695, 56711)]