75153285

素因数分解:

$3^3\times 5^1\times {\mathrm{556691}}^1$

素因数の和:556705

約数の個数: 16

約数和(自身を含む): 133606080

約数和(自身を除く): 58452795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 556691, 1670073, 2783455, 5010219, 8350365, 15030657, 25051095, 75153285]

約数ペア:

[(1, 75153285), (3, 25051095), (5, 15030657), (9, 8350365), (15, 5010219), (27, 2783455), (45, 1670073), (135, 556691)]