201942765

素因数分解:

$3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5897}}^1$

素因数の和:6669

約数の個数: 24

約数和(自身を含む): 350553528

約数和(自身を除く): 148610763

約数列:

[1, 3, 5, 9, 15, 45, 761, 2283, 3805, 5897, 6849, 11415, 17691, 29485, 34245, 53073, 88455, 265365, 4487617, 13462851, 22438085, 40388553, 67314255, 201942765]

約数ペア:

[(1, 201942765), (3, 67314255), (5, 40388553), (9, 22438085), (15, 13462851), (45, 4487617), (761, 265365), (2283, 88455), (3805, 53073), (5897, 34245), (6849, 29485), (11415, 17691)]