129665610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{160081}}^1$

素因数の和:160100

約数の個数: 40

約数和(自身を含む): 348658596

約数和(自身を除く): 218992986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 160081, 320162, 480243, 800405, 960486, 1440729, 1600810, 2401215, 2881458, 4322187, 4802430, 7203645, 8644374, 12966561, 14407290, 21610935, 25933122, 43221870, 64832805, 129665610]

約数ペア:

[(1, 129665610), (2, 64832805), (3, 43221870), (5, 25933122), (6, 21610935), (9, 14407290), (10, 12966561), (15, 8644374), (18, 7203645), (27, 4802430), (30, 4322187), (45, 2881458), (54, 2401215), (81, 1600810), (90, 1440729), (135, 960486), (162, 800405), (270, 480243), (405, 320162), (810, 160081)]