146774025

素因数分解:

$3^4\times 5^2\times {\mathrm{72481}}^1$

素因数の和:72503

約数の個数: 30

約数和(自身を含む): 271879982

約数和(自身を除く): 125105957

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 72481, 217443, 362405, 652329, 1087215, 1812025, 1956987, 3261645, 5436075, 5870961, 9784935, 16308225, 29354805, 48924675, 146774025]

約数ペア:

[(1, 146774025), (3, 48924675), (5, 29354805), (9, 16308225), (15, 9784935), (25, 5870961), (27, 5436075), (45, 3261645), (75, 1956987), (81, 1812025), (135, 1087215), (225, 652329), (405, 362405), (675, 217443), (2025, 72481)]