244142205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11171}}^1$

素因数の和:11257

約数の個数: 32

約数和(自身を含む): 411844608

約数和(自身を除く): 167702403

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 11171, 21855, 33513, 55855, 167565, 346301, 525037, 1038903, 1575111, 1731505, 2625185, 5194515, 7875555, 16276147, 48828441, 81380735, 244142205]

約数ペア:

[(1, 244142205), (3, 81380735), (5, 48828441), (15, 16276147), (31, 7875555), (47, 5194515), (93, 2625185), (141, 1731505), (155, 1575111), (235, 1038903), (465, 525037), (705, 346301), (1457, 167565), (4371, 55855), (7285, 33513), (11171, 21855)]