347014785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4957}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 599719680

約数和(自身を除く): 252704895

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 359, 1077, 1795, 4667, 4957, 5385, 14001, 14871, 23335, 24785, 64441, 70005, 74355, 193323, 322205, 966615, 1779563, 5338689, 8897815, 23134319, 26693445, 69402957, 115671595, 347014785]

約数ペア:

[(1, 347014785), (3, 115671595), (5, 69402957), (13, 26693445), (15, 23134319), (39, 8897815), (65, 5338689), (195, 1779563), (359, 966615), (1077, 322205), (1795, 193323), (4667, 74355), (4957, 70005), (5385, 64441), (14001, 24785), (14871, 23335)]