45012981

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 66407040

約数和(自身を除く): 21394059

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 1889, 5667, 7943, 23829, 24557, 73671, 88783, 266349, 319241, 957723, 1154179, 3462537, 15004327, 45012981]

約数ペア:

[(1, 45012981), (3, 15004327), (13, 3462537), (39, 1154179), (47, 957723), (141, 319241), (169, 266349), (507, 88783), (611, 73671), (1833, 24557), (1889, 23829), (5667, 7943)]