1296255715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 1685448000

約数和(自身を除く): 389192285

約数列:

[1, 5, 19, 53, 95, 101, 265, 505, 1007, 1919, 2549, 5035, 5353, 9595, 12745, 26765, 48431, 101707, 135097, 242155, 257449, 508535, 675485, 1287245, 2566843, 4891531, 12834215, 13644797, 24457655, 68223985, 259251143, 1296255715]

約数ペア:

[(1, 1296255715), (5, 259251143), (19, 68223985), (53, 24457655), (95, 13644797), (101, 12834215), (265, 4891531), (505, 2566843), (1007, 1287245), (1919, 675485), (2549, 508535), (5035, 257449), (5353, 242155), (9595, 135097), (12745, 101707), (26765, 48431)]