156977896365

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1\times {\mathrm{10993}}^1$

素因数の和:12650

約数の個数: 48

約数和(自身を含む): 273532127232

約数和(自身を除く): 116554230867

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1423, 2007, 3345, 4269, 7115, 10035, 10993, 12807, 21345, 32979, 54965, 64035, 98937, 164895, 317329, 494685, 951987, 1586645, 2451439, 2855961, 4759935, 7354317, 12257195, 14279805, 15643039, 22062951, 36771585, 46929117, 78215195, 110314755, 140787351, 234645585, 703936755, 3488397697, 10465193091, 17441988485, 31395579273, 52325965455, 156977896365]

約数ペア:

[(1, 156977896365), (3, 52325965455), (5, 31395579273), (9, 17441988485), (15, 10465193091), (45, 3488397697), (223, 703936755), (669, 234645585), (1115, 140787351), (1423, 110314755), (2007, 78215195), (3345, 46929117), (4269, 36771585), (7115, 22062951), (10035, 15643039), (10993, 14279805), (12807, 12257195), (21345, 7354317), (32979, 4759935), (54965, 2855961), (64035, 2451439), (98937, 1586645), (164895, 951987), (317329, 494685)]