3969778002015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{804412969}}^1$

素因数の和:804413031

約数の個数: 32

約数和(自身を含む): 7413469931520

約数和(自身を除く): 3443691929505

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 804412969, 2413238907, 4022064845, 5630890783, 12066194535, 16892672349, 28154453915, 37807409543, 84463361745, 113422228629, 189037047715, 264651866801, 567111143145, 793955600403, 1323259334005, 3969778002015]

約数ペア:

[(1, 3969778002015), (3, 1323259334005), (5, 793955600403), (7, 567111143145), (15, 264651866801), (21, 189037047715), (35, 113422228629), (47, 84463361745), (105, 37807409543), (141, 28154453915), (235, 16892672349), (329, 12066194535), (705, 5630890783), (987, 4022064845), (1645, 2413238907), (4935, 804412969)]