15887884323

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 22264593120

約数和(自身を除く): 6376708797

約数列:

[1, 3, 37, 73, 111, 197, 219, 269, 591, 807, 1369, 2701, 4107, 7289, 8103, 9953, 14381, 19637, 21867, 29859, 43143, 52993, 58911, 99937, 158979, 269693, 299811, 368261, 532097, 726569, 809079, 1104783, 1596291, 1960741, 2179707, 3868489, 5882223, 11605467, 19687589, 26883053, 59062767, 72547417, 80649159, 143134093, 217642251, 429402279, 5295961441, 15887884323]

約数ペア:

[(1, 15887884323), (3, 5295961441), (37, 429402279), (73, 217642251), (111, 143134093), (197, 80649159), (219, 72547417), (269, 59062767), (591, 26883053), (807, 19687589), (1369, 11605467), (2701, 5882223), (4107, 3868489), (7289, 2179707), (8103, 1960741), (9953, 1596291), (14381, 1104783), (19637, 809079), (21867, 726569), (29859, 532097), (43143, 368261), (52993, 299811), (58911, 269693), (99937, 158979)]