339935305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 95520695

約数列:

[1, 5, 31, 41, 149, 155, 205, 359, 745, 1271, 1795, 4619, 6109, 6355, 11129, 14719, 23095, 30545, 53491, 55645, 73595, 189379, 267455, 456289, 946895, 1658221, 2193131, 2281445, 8291105, 10965655, 67987061, 339935305]

約数ペア:

[(1, 339935305), (5, 67987061), (31, 10965655), (41, 8291105), (149, 2281445), (155, 2193131), (205, 1658221), (359, 946895), (745, 456289), (1271, 267455), (1795, 189379), (4619, 73595), (6109, 55645), (6355, 53491), (11129, 30545), (14719, 23095)]