210124545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{298049}}^1$

素因数の和:298104

約数の個数: 16

約数和(自身を含む): 343353600

約数和(自身を除く): 133229055

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 298049, 894147, 1490245, 4470735, 14008303, 42024909, 70041515, 210124545]

約数ペア:

[(1, 210124545), (3, 70041515), (5, 42024909), (15, 14008303), (47, 4470735), (141, 1490245), (235, 894147), (705, 298049)]