3670208125

素因数分解:

$5^4\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 4684125600

約数和(自身を除く): 1013917475

約数列:

[1, 5, 25, 83, 125, 139, 415, 509, 625, 695, 2075, 2545, 3475, 10375, 11537, 12725, 17375, 42247, 51875, 57685, 63625, 70751, 86875, 211235, 288425, 318125, 353755, 1056175, 1442125, 1768775, 5280875, 5872333, 7210625, 8843875, 26404375, 29361665, 44219375, 146808325, 734041625, 3670208125]

約数ペア:

[(1, 3670208125), (5, 734041625), (25, 146808325), (83, 44219375), (125, 29361665), (139, 26404375), (415, 8843875), (509, 7210625), (625, 5872333), (695, 5280875), (2075, 1768775), (2545, 1442125), (3475, 1056175), (10375, 353755), (11537, 318125), (12725, 288425), (17375, 211235), (42247, 86875), (51875, 70751), (57685, 63625)]