214314255

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8969}}^1$

素因数の和:9045

約数の個数: 40

約数和(自身を含む): 390733200

約数和(自身を除く): 176418945

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 2655, 4779, 7965, 8969, 23895, 26907, 44845, 80721, 134535, 242163, 403605, 529171, 726489, 1210815, 1587513, 2645855, 3632445, 4762539, 7937565, 14287617, 23812695, 42862851, 71438085, 214314255]

約数ペア:

[(1, 214314255), (3, 71438085), (5, 42862851), (9, 23812695), (15, 14287617), (27, 7937565), (45, 4762539), (59, 3632445), (81, 2645855), (135, 1587513), (177, 1210815), (295, 726489), (405, 529171), (531, 403605), (885, 242163), (1593, 134535), (2655, 80721), (4779, 44845), (7965, 26907), (8969, 23895)]