54896535

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1523}}^1$

素因数の和:1629

約数の個数: 40

約数和(自身を含む): 99578160

約数和(自身を除く): 44681625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 1523, 2403, 4005, 4569, 7209, 7615, 12015, 13707, 22845, 36045, 41121, 68535, 123363, 135547, 205605, 406641, 616815, 677735, 1219923, 2033205, 3659769, 6099615, 10979307, 18298845, 54896535]

約数ペア:

[(1, 54896535), (3, 18298845), (5, 10979307), (9, 6099615), (15, 3659769), (27, 2033205), (45, 1219923), (81, 677735), (89, 616815), (135, 406641), (267, 205605), (405, 135547), (445, 123363), (801, 68535), (1335, 41121), (1523, 36045), (2403, 22845), (4005, 13707), (4569, 12015), (7209, 7615)]