12345648045

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{6101}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 19865378304

約数和(自身を除く): 7519730259

約数列:

[1, 3, 5, 15, 313, 431, 939, 1293, 1565, 2155, 4695, 6101, 6465, 18303, 30505, 91515, 134903, 404709, 674515, 1909613, 2023545, 2629531, 5728839, 7888593, 9548065, 13147655, 28644195, 39442965, 823043203, 2469129609, 4115216015, 12345648045]

約数ペア:

[(1, 12345648045), (3, 4115216015), (5, 2469129609), (15, 823043203), (313, 39442965), (431, 28644195), (939, 13147655), (1293, 9548065), (1565, 7888593), (2155, 5728839), (4695, 2629531), (6101, 2023545), (6465, 1909613), (18303, 674515), (30505, 404709), (91515, 134903)]