49492125

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 97100640

約数和(自身を除く): 47608515

約数列:

[1, 3, 5, 9, 15, 25, 29, 37, 41, 45, 75, 87, 111, 123, 125, 145, 185, 205, 225, 261, 333, 369, 375, 435, 555, 615, 725, 925, 1025, 1073, 1125, 1189, 1305, 1517, 1665, 1845, 2175, 2775, 3075, 3219, 3567, 3625, 4551, 4625, 5125, 5365, 5945, 6525, 7585, 8325, 9225, 9657, 10701, 10875, 13653, 13875, 15375, 16095, 17835, 22755, 26825, 29725, 32625, 37925, 41625, 43993, 46125, 48285, 53505, 68265, 80475, 89175, 113775, 131979, 134125, 148625, 189625, 219965, 241425, 267525, 341325, 395937, 402375, 445875, 568875, 659895, 1099825, 1207125, 1337625, 1706625, 1979685, 3299475, 5499125, 9898425, 16497375, 49492125]

約数ペア:

[(1, 49492125), (3, 16497375), (5, 9898425), (9, 5499125), (15, 3299475), (25, 1979685), (29, 1706625), (37, 1337625), (41, 1207125), (45, 1099825), (75, 659895), (87, 568875), (111, 445875), (123, 402375), (125, 395937), (145, 341325), (185, 267525), (205, 241425), (225, 219965), (261, 189625), (333, 148625), (369, 134125), (375, 131979), (435, 113775), (555, 89175), (615, 80475), (725, 68265), (925, 53505), (1025, 48285), (1073, 46125), (1125, 43993), (1189, 41625), (1305, 37925), (1517, 32625), (1665, 29725), (1845, 26825), (2175, 22755), (2775, 17835), (3075, 16095), (3219, 15375), (3567, 13875), (3625, 13653), (4551, 10875), (4625, 10701), (5125, 9657), (5365, 9225), (5945, 8325), (6525, 7585)]