28474995

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7057}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 45735840

約数和(自身を除く): 17260845

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 7057, 21171, 35285, 105855, 1898333, 5694999, 9491665, 28474995]

約数ペア:

[(1, 28474995), (3, 9491665), (5, 5694999), (15, 1898333), (269, 105855), (807, 35285), (1345, 21171), (4035, 7057)]