91001475

素因数分解:

$3^4\times 5^2\times {\mathrm{44939}}^1$

素因数の和:44961

約数の個数: 30

約数和(自身を含む): 168569940

約数和(自身を除く): 77568465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 44939, 134817, 224695, 404451, 674085, 1123475, 1213353, 2022255, 3370425, 3640059, 6066765, 10111275, 18200295, 30333825, 91001475]

約数ペア:

[(1, 91001475), (3, 30333825), (5, 18200295), (9, 10111275), (15, 6066765), (25, 3640059), (27, 3370425), (45, 2022255), (75, 1213353), (81, 1123475), (135, 674085), (225, 404451), (405, 224695), (675, 134817), (2025, 44939)]