47156789485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1291}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 64981357056

約数和(自身を除く): 17824567571

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 299, 461, 689, 1219, 1291, 1495, 2305, 3445, 5993, 6095, 6455, 10603, 15847, 16783, 24433, 29693, 29965, 53015, 68423, 79235, 83915, 122165, 137839, 148465, 317629, 342115, 386009, 561959, 595151, 689195, 889499, 1573729, 1588145, 1930045, 2809795, 2975755, 4447495, 7305467, 7736963, 7868645, 13688473, 20458477, 31543003, 36527335, 38684815, 68442365, 102292385, 157715015, 177950149, 410059039, 725489069, 889750745, 2050295195, 3627445345, 9431357897, 47156789485]

約数ペア:

[(1, 47156789485), (5, 9431357897), (13, 3627445345), (23, 2050295195), (53, 889750745), (65, 725489069), (115, 410059039), (265, 177950149), (299, 157715015), (461, 102292385), (689, 68442365), (1219, 38684815), (1291, 36527335), (1495, 31543003), (2305, 20458477), (3445, 13688473), (5993, 7868645), (6095, 7736963), (6455, 7305467), (10603, 4447495), (15847, 2975755), (16783, 2809795), (24433, 1930045), (29693, 1588145), (29965, 1573729), (53015, 889499), (68423, 689195), (79235, 595151), (83915, 561959), (122165, 386009), (137839, 342115), (148465, 317629)]