157579425

素因数分解:

$3^5\times 5^2\times {\mathrm{25939}}^1$

素因数の和:25964

約数の個数: 36

約数和(自身を含む): 292706960

約数和(自身を除く): 135127535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 25939, 77817, 129695, 233451, 389085, 648475, 700353, 1167255, 1945425, 2101059, 3501765, 5836275, 6303177, 10505295, 17508825, 31515885, 52526475, 157579425]

約数ペア:

[(1, 157579425), (3, 52526475), (5, 31515885), (9, 17508825), (15, 10505295), (25, 6303177), (27, 5836275), (45, 3501765), (75, 2101059), (81, 1945425), (135, 1167255), (225, 700353), (243, 648475), (405, 389085), (675, 233451), (1215, 129695), (2025, 77817), (6075, 25939)]