200901675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5569}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 367441760

約数和(自身を除く): 166540085

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 2405, 2775, 5569, 7215, 12025, 16707, 27845, 36075, 72397, 83535, 139225, 206053, 217191, 361985, 417675, 618159, 1030265, 1085955, 1809925, 2678689, 3090795, 5151325, 5429775, 8036067, 13393445, 15453975, 40180335, 66967225, 200901675]

約数ペア:

[(1, 200901675), (3, 66967225), (5, 40180335), (13, 15453975), (15, 13393445), (25, 8036067), (37, 5429775), (39, 5151325), (65, 3090795), (75, 2678689), (111, 1809925), (185, 1085955), (195, 1030265), (325, 618159), (481, 417675), (555, 361985), (925, 217191), (975, 206053), (1443, 139225), (2405, 83535), (2775, 72397), (5569, 36075), (7215, 27845), (12025, 16707)]