1067212665

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 1990517760

約数和(自身を除く): 923305095

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 167, 279, 405, 465, 501, 509, 835, 837, 1395, 1503, 1527, 2505, 2511, 2545, 4185, 4509, 4581, 5177, 7515, 7635, 12555, 13527, 13743, 15531, 15779, 22545, 22905, 25885, 41229, 46593, 47337, 67635, 68715, 77655, 78895, 85003, 139779, 142011, 206145, 232965, 236685, 255009, 419337, 425015, 426033, 698895, 710055, 765027, 1275045, 1278099, 2096685, 2130165, 2295081, 2635093, 3825135, 6390495, 6885243, 7905279, 11475405, 13175465, 23715837, 34426215, 39526395, 71147511, 118579185, 213442533, 355737555, 1067212665]

約数ペア:

[(1, 1067212665), (3, 355737555), (5, 213442533), (9, 118579185), (15, 71147511), (27, 39526395), (31, 34426215), (45, 23715837), (81, 13175465), (93, 11475405), (135, 7905279), (155, 6885243), (167, 6390495), (279, 3825135), (405, 2635093), (465, 2295081), (501, 2130165), (509, 2096685), (835, 1278099), (837, 1275045), (1395, 765027), (1503, 710055), (1527, 698895), (2505, 426033), (2511, 425015), (2545, 419337), (4185, 255009), (4509, 236685), (4581, 232965), (5177, 206145), (7515, 142011), (7635, 139779), (12555, 85003), (13527, 78895), (13743, 77655), (15531, 68715), (15779, 67635), (22545, 47337), (22905, 46593), (25885, 41229)]