151909425

素因数分解:

$3^4\times 5^2\times {\mathrm{75017}}^1$

素因数の和:75039

約数の個数: 30

約数和(自身を含む): 281392518

約数和(自身を除く): 129483093

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 75017, 225051, 375085, 675153, 1125255, 1875425, 2025459, 3375765, 5626275, 6076377, 10127295, 16878825, 30381885, 50636475, 151909425]

約数ペア:

[(1, 151909425), (3, 50636475), (5, 30381885), (9, 16878825), (15, 10127295), (25, 6076377), (27, 5626275), (45, 3375765), (75, 2025459), (81, 1875425), (135, 1125255), (225, 675153), (405, 375085), (675, 225051), (2025, 75017)]