395552885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1481}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 585591552

約数和(自身を除く): 190038667

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 587, 1481, 2935, 4109, 7405, 7631, 10367, 19253, 20545, 38155, 51835, 53417, 96265, 134771, 267085, 673855, 869347, 4346735, 6085429, 11301511, 30427145, 56507555, 79110577, 395552885]

約数ペア:

[(1, 395552885), (5, 79110577), (7, 56507555), (13, 30427145), (35, 11301511), (65, 6085429), (91, 4346735), (455, 869347), (587, 673855), (1481, 267085), (2935, 134771), (4109, 96265), (7405, 53417), (7631, 51835), (10367, 38155), (19253, 20545)]