84404745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5854

約数の個数: 48

約数和(自身を含む): 163088640

約数和(自身を除く): 78683895

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 5807, 14535, 17421, 29035, 52263, 87105, 98719, 110333, 261315, 296157, 330999, 493595, 551665, 888471, 992997, 1480785, 1654995, 1875661, 4442355, 4964985, 5626983, 9378305, 16880949, 28134915, 84404745]

約数ペア:

[(1, 84404745), (3, 28134915), (5, 16880949), (9, 9378305), (15, 5626983), (17, 4964985), (19, 4442355), (45, 1875661), (51, 1654995), (57, 1480785), (85, 992997), (95, 888471), (153, 551665), (171, 493595), (255, 330999), (285, 296157), (323, 261315), (765, 110333), (855, 98719), (969, 87105), (1615, 52263), (2907, 29035), (4845, 17421), (5807, 14535)]