23215365

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4733}}^1$

素因数の和:4853

約数の個数: 24

約数和(自身を含む): 40617720

約数和(自身を除く): 17402355

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4733, 4905, 14199, 23665, 42597, 70995, 212985, 515897, 1547691, 2579485, 4643073, 7738455, 23215365]

約数ペア:

[(1, 23215365), (3, 7738455), (5, 4643073), (9, 2579485), (15, 1547691), (45, 515897), (109, 212985), (327, 70995), (545, 42597), (981, 23665), (1635, 14199), (4733, 4905)]