445348545

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{1283}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 725162112

約数和(自身を除く): 279813567

約数列:

[1, 3, 5, 15, 73, 219, 317, 365, 951, 1095, 1283, 1585, 3849, 4755, 6415, 19245, 23141, 69423, 93659, 115705, 280977, 347115, 406711, 468295, 1220133, 1404885, 2033555, 6100665, 29689903, 89069709, 148449515, 445348545]

約数ペア:

[(1, 445348545), (3, 148449515), (5, 89069709), (15, 29689903), (73, 6100665), (219, 2033555), (317, 1404885), (365, 1220133), (951, 468295), (1095, 406711), (1283, 347115), (1585, 280977), (3849, 115705), (4755, 93659), (6415, 69423), (19245, 23141)]