1335291225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 2289645120

約数和(自身を除く): 954353895

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 757, 811, 2175, 2271, 2433, 3785, 4055, 11355, 12165, 18925, 20275, 21953, 23519, 56775, 60825, 65859, 70557, 109765, 117595, 329295, 352785, 548825, 587975, 613927, 1646475, 1763925, 1841781, 3069635, 9208905, 15348175, 17803883, 46044525, 53411649, 89019415, 267058245, 445097075, 1335291225]

約数ペア:

[(1, 1335291225), (3, 445097075), (5, 267058245), (15, 89019415), (25, 53411649), (29, 46044525), (75, 17803883), (87, 15348175), (145, 9208905), (435, 3069635), (725, 1841781), (757, 1763925), (811, 1646475), (2175, 613927), (2271, 587975), (2433, 548825), (3785, 352785), (4055, 329295), (11355, 117595), (12165, 109765), (18925, 70557), (20275, 65859), (21953, 60825), (23519, 56775)]