3120181245

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{3607}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 5538424320

約数和(自身を除く): 2418243075

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 409, 423, 705, 1227, 2045, 2115, 3607, 3681, 6135, 10821, 18035, 18405, 19223, 32463, 54105, 57669, 96115, 162315, 169529, 173007, 288345, 508587, 847645, 865035, 1475263, 1525761, 2542935, 4425789, 7376315, 7628805, 13277367, 22128945, 66386835, 69337361, 208012083, 346686805, 624036249, 1040060415, 3120181245]

約数ペア:

[(1, 3120181245), (3, 1040060415), (5, 624036249), (9, 346686805), (15, 208012083), (45, 69337361), (47, 66386835), (141, 22128945), (235, 13277367), (409, 7628805), (423, 7376315), (705, 4425789), (1227, 2542935), (2045, 1525761), (2115, 1475263), (3607, 865035), (3681, 847645), (6135, 508587), (10821, 288345), (18035, 173007), (18405, 169529), (19223, 162315), (32463, 96115), (54105, 57669)]