148664025

素因数分解:

$3^3\times 5^2\times {\mathrm{220243}}^1$

素因数の和:220262

約数の個数: 24

約数和(自身を含む): 273102560

約数和(自身を除く): 124438535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 220243, 660729, 1101215, 1982187, 3303645, 5506075, 5946561, 9910935, 16518225, 29732805, 49554675, 148664025]

約数ペア:

[(1, 148664025), (3, 49554675), (5, 29732805), (9, 16518225), (15, 9910935), (25, 5946561), (27, 5506075), (45, 3303645), (75, 1982187), (135, 1101215), (225, 660729), (675, 220243)]