19630314045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{187787}}^1$

素因数の和:187922

約数の個数: 48

約数和(自身を含む): 35856991872

約数和(自身を除く): 16226677827

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 101, 115, 207, 303, 345, 505, 909, 1035, 1515, 2323, 4545, 6969, 11615, 20907, 34845, 104535, 187787, 563361, 938935, 1690083, 2816805, 4319101, 8450415, 12957303, 18966487, 21595505, 38871909, 56899461, 64786515, 94832435, 170698383, 194359545, 284497305, 436229201, 853491915, 1308687603, 2181146005, 3926062809, 6543438015, 19630314045]

約数ペア:

[(1, 19630314045), (3, 6543438015), (5, 3926062809), (9, 2181146005), (15, 1308687603), (23, 853491915), (45, 436229201), (69, 284497305), (101, 194359545), (115, 170698383), (207, 94832435), (303, 64786515), (345, 56899461), (505, 38871909), (909, 21595505), (1035, 18966487), (1515, 12957303), (2323, 8450415), (4545, 4319101), (6969, 2816805), (11615, 1690083), (20907, 938935), (34845, 563361), (104535, 187787)]