42231775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 55988480

約数和(自身を除く): 13756705

約数列:

[1, 5, 19, 25, 67, 95, 335, 475, 1273, 1327, 1675, 6365, 6635, 25213, 31825, 33175, 88909, 126065, 444545, 630325, 1689271, 2222725, 8446355, 42231775]

約数ペア:

[(1, 42231775), (5, 8446355), (19, 2222725), (25, 1689271), (67, 630325), (95, 444545), (335, 126065), (475, 88909), (1273, 33175), (1327, 31825), (1675, 25213), (6365, 6635)]