23013945

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3733}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 40192776

約数和(自身を除く): 17178831

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 3733, 6165, 11199, 18665, 33597, 55995, 167985, 511421, 1534263, 2557105, 4602789, 7671315, 23013945]

約数ペア:

[(1, 23013945), (3, 7671315), (5, 4602789), (9, 2557105), (15, 1534263), (45, 511421), (137, 167985), (411, 55995), (685, 33597), (1233, 18665), (2055, 11199), (3733, 6165)]