85447245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 152209152

約数和(自身を除く): 66761907

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 169, 185, 195, 481, 507, 555, 845, 911, 1443, 2405, 2535, 2733, 4555, 6253, 7215, 11843, 13665, 18759, 31265, 33707, 35529, 59215, 93795, 101121, 153959, 168535, 177645, 438191, 461877, 505605, 769795, 1314573, 2190955, 2309385, 5696483, 6572865, 17089449, 28482415, 85447245]

約数ペア:

[(1, 85447245), (3, 28482415), (5, 17089449), (13, 6572865), (15, 5696483), (37, 2309385), (39, 2190955), (65, 1314573), (111, 769795), (169, 505605), (185, 461877), (195, 438191), (481, 177645), (507, 168535), (555, 153959), (845, 101121), (911, 93795), (1443, 59215), (2405, 35529), (2535, 33707), (2733, 31265), (4555, 18759), (6253, 13665), (7215, 11843)]