2008542975

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 3357916032

約数和(自身を除く): 1349373057

約数列:

[1, 3, 5, 15, 25, 75, 173, 283, 519, 547, 849, 865, 1415, 1641, 2595, 2735, 4245, 4325, 7075, 8205, 12975, 13675, 21225, 41025, 48959, 94631, 146877, 154801, 244795, 283893, 464403, 473155, 734385, 774005, 1223975, 1419465, 2322015, 2365775, 3671925, 3870025, 7097325, 11610075, 26780573, 80341719, 133902865, 401708595, 669514325, 2008542975]

約数ペア:

[(1, 2008542975), (3, 669514325), (5, 401708595), (15, 133902865), (25, 80341719), (75, 26780573), (173, 11610075), (283, 7097325), (519, 3870025), (547, 3671925), (849, 2365775), (865, 2322015), (1415, 1419465), (1641, 1223975), (2595, 774005), (2735, 734385), (4245, 473155), (4325, 464403), (7075, 283893), (8205, 244795), (12975, 154801), (13675, 146877), (21225, 94631), (41025, 48959)]