20232054875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 27282842496

約数和(自身を除く): 7050787621

約数列:

[1, 5, 17, 25, 85, 101, 107, 125, 425, 505, 535, 881, 1717, 1819, 2125, 2525, 2675, 4405, 8585, 9095, 10807, 12625, 13375, 14977, 22025, 42925, 45475, 54035, 74885, 88981, 94267, 110125, 183719, 214625, 227375, 270175, 374425, 444905, 471335, 918595, 1350875, 1512677, 1602539, 1872125, 2224525, 2356675, 4592975, 7563385, 8012695, 9520967, 11122625, 11783375, 22964875, 37816925, 40063475, 47604835, 161856439, 189084625, 200317375, 238024175, 809282195, 1190120875, 4046410975, 20232054875]

約数ペア:

[(1, 20232054875), (5, 4046410975), (17, 1190120875), (25, 809282195), (85, 238024175), (101, 200317375), (107, 189084625), (125, 161856439), (425, 47604835), (505, 40063475), (535, 37816925), (881, 22964875), (1717, 11783375), (1819, 11122625), (2125, 9520967), (2525, 8012695), (2675, 7563385), (4405, 4592975), (8585, 2356675), (9095, 2224525), (10807, 1872125), (12625, 1602539), (13375, 1512677), (14977, 1350875), (22025, 918595), (42925, 471335), (45475, 444905), (54035, 374425), (74885, 270175), (88981, 227375), (94267, 214625), (110125, 183719)]