2703375

素因数分解:

$3^5\times 5^3\times {\mathrm{89}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 5110560

約数和(自身を除く): 2407185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 125, 135, 225, 243, 267, 375, 405, 445, 675, 801, 1125, 1215, 1335, 2025, 2225, 2403, 3375, 4005, 6075, 6675, 7209, 10125, 11125, 12015, 20025, 21627, 30375, 33375, 36045, 60075, 100125, 108135, 180225, 300375, 540675, 901125, 2703375]

約数ペア:

[(1, 2703375), (3, 901125), (5, 540675), (9, 300375), (15, 180225), (25, 108135), (27, 100125), (45, 60075), (75, 36045), (81, 33375), (89, 30375), (125, 21627), (135, 20025), (225, 12015), (243, 11125), (267, 10125), (375, 7209), (405, 6675), (445, 6075), (675, 4005), (801, 3375), (1125, 2403), (1215, 2225), (1335, 2025)]