9047295

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 16465680

約数和(自身を除く): 7418385

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 251, 267, 405, 445, 753, 801, 1255, 1335, 2259, 2403, 3765, 4005, 6777, 7209, 11295, 12015, 20331, 22339, 33885, 36045, 67017, 101655, 111695, 201051, 335085, 603153, 1005255, 1809459, 3015765, 9047295]

約数ペア:

[(1, 9047295), (3, 3015765), (5, 1809459), (9, 1005255), (15, 603153), (27, 335085), (45, 201051), (81, 111695), (89, 101655), (135, 67017), (251, 36045), (267, 33885), (405, 22339), (445, 20331), (753, 12015), (801, 11295), (1255, 7209), (1335, 6777), (2259, 4005), (2403, 3765)]