2289595845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{6373}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 3755866752

約数和(自身を除く): 1466270907

約数列:

[1, 3, 5, 15, 43, 129, 215, 557, 645, 1671, 2785, 6373, 8355, 19119, 23951, 31865, 71853, 95595, 119755, 274039, 359265, 822117, 1370195, 3549761, 4110585, 10649283, 17748805, 53246415, 152639723, 457919169, 763198615, 2289595845]

約数ペア:

[(1, 2289595845), (3, 763198615), (5, 457919169), (15, 152639723), (43, 53246415), (129, 17748805), (215, 10649283), (557, 4110585), (645, 3549761), (1671, 1370195), (2785, 822117), (6373, 359265), (8355, 274039), (19119, 119755), (23951, 95595), (31865, 71853)]