40381275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48947}}^1$

素因数の和:48971

約数の個数: 24

約数和(自身を含む): 72834624

約数和(自身を除く): 32453349

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 48947, 146841, 244735, 538417, 734205, 1223675, 1615251, 2692085, 3671025, 8076255, 13460425, 40381275]

約数ペア:

[(1, 40381275), (3, 13460425), (5, 8076255), (11, 3671025), (15, 2692085), (25, 1615251), (33, 1223675), (55, 734205), (75, 538417), (165, 244735), (275, 146841), (825, 48947)]