23220735

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53381}}^1$

素因数の和:53418

約数の個数: 16

約数和(自身を含む): 38435040

約数和(自身を除く): 15214305

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 53381, 160143, 266905, 800715, 1548049, 4644147, 7740245, 23220735]

約数ペア:

[(1, 23220735), (3, 7740245), (5, 4644147), (15, 1548049), (29, 800715), (87, 266905), (145, 160143), (435, 53381)]