1260647415

素因数分解:

$3^3\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{7867}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 2243324160

約数和(自身を除く): 982676745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1187, 3561, 5935, 7867, 10683, 17805, 23601, 32049, 39335, 53415, 70803, 118005, 160245, 212409, 354015, 1062045, 9338129, 28014387, 46690645, 84043161, 140071935, 252129483, 420215805, 1260647415]

約数ペア:

[(1, 1260647415), (3, 420215805), (5, 252129483), (9, 140071935), (15, 84043161), (27, 46690645), (45, 28014387), (135, 9338129), (1187, 1062045), (3561, 354015), (5935, 212409), (7867, 160245), (10683, 118005), (17805, 70803), (23601, 53415), (32049, 39335)]