15696630045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:2031

約数の個数: 72

約数和(自身を含む): 28311395112

約数和(自身を除く): 12614765067

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 241, 261, 435, 723, 841, 1205, 1305, 1721, 2169, 2523, 3615, 4205, 5163, 6989, 7569, 8605, 10845, 12615, 15489, 20967, 25815, 34945, 37845, 49909, 62901, 77445, 104835, 149727, 202681, 249545, 314505, 414761, 449181, 608043, 748635, 1013405, 1244283, 1447361, 1824129, 2073805, 2245905, 3040215, 3732849, 4342083, 6221415, 7236805, 9120645, 12028069, 13026249, 18664245, 21710415, 36084207, 60140345, 65131245, 108252621, 180421035, 348814001, 541263105, 1046442003, 1744070005, 3139326009, 5232210015, 15696630045]

約数ペア:

[(1, 15696630045), (3, 5232210015), (5, 3139326009), (9, 1744070005), (15, 1046442003), (29, 541263105), (45, 348814001), (87, 180421035), (145, 108252621), (241, 65131245), (261, 60140345), (435, 36084207), (723, 21710415), (841, 18664245), (1205, 13026249), (1305, 12028069), (1721, 9120645), (2169, 7236805), (2523, 6221415), (3615, 4342083), (4205, 3732849), (5163, 3040215), (6989, 2245905), (7569, 2073805), (8605, 1824129), (10845, 1447361), (12615, 1244283), (15489, 1013405), (20967, 748635), (25815, 608043), (34945, 449181), (37845, 414761), (49909, 314505), (62901, 249545), (77445, 202681), (104835, 149727)]