2175290435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{652261}}^1$

素因数の和:652318

約数の個数: 16

約数和(自身を含む): 2817771840

約数和(自身を除く): 642481405

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 652261, 3261305, 15002003, 18915569, 75010015, 94577845, 435058087, 2175290435]

約数ペア:

[(1, 2175290435), (5, 435058087), (23, 94577845), (29, 75010015), (115, 18915569), (145, 15002003), (667, 3261305), (3335, 652261)]