61120845

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 50075955

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 10529, 31587, 52645, 94761, 157935, 284283, 452747, 473805, 1358241, 1421415, 2263735, 4074723, 6791205, 12224169, 20373615, 61120845]

約数ペア:

[(1, 61120845), (3, 20373615), (5, 12224169), (9, 6791205), (15, 4074723), (27, 2263735), (43, 1421415), (45, 1358241), (129, 473805), (135, 452747), (215, 284283), (387, 157935), (645, 94761), (1161, 52645), (1935, 31587), (5805, 10529)]