831829905

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8969}}^1$

素因数の和:9215

約数の個数: 40

約数和(自身を含む): 1497810600

約数和(自身を除く): 665980695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 687, 1145, 2061, 3435, 6183, 8969, 10305, 18549, 26907, 30915, 44845, 80721, 92745, 134535, 242163, 403605, 726489, 1210815, 2053901, 3632445, 6161703, 10269505, 18485109, 30808515, 55455327, 92425545, 166365981, 277276635, 831829905]

約数ペア:

[(1, 831829905), (3, 277276635), (5, 166365981), (9, 92425545), (15, 55455327), (27, 30808515), (45, 18485109), (81, 10269505), (135, 6161703), (229, 3632445), (405, 2053901), (687, 1210815), (1145, 726489), (2061, 403605), (3435, 242163), (6183, 134535), (8969, 92745), (10305, 80721), (18549, 44845), (26907, 30915)]