4254675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7713792

約数和(自身を除く): 3459117

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 71, 75, 85, 141, 213, 235, 255, 355, 425, 705, 799, 1065, 1175, 1207, 1275, 1775, 2397, 3337, 3525, 3621, 3995, 5325, 6035, 10011, 11985, 16685, 18105, 19975, 30175, 50055, 56729, 59925, 83425, 90525, 170187, 250275, 283645, 850935, 1418225, 4254675]

約数ペア:

[(1, 4254675), (3, 1418225), (5, 850935), (15, 283645), (17, 250275), (25, 170187), (47, 90525), (51, 83425), (71, 59925), (75, 56729), (85, 50055), (141, 30175), (213, 19975), (235, 18105), (255, 16685), (355, 11985), (425, 10011), (705, 6035), (799, 5325), (1065, 3995), (1175, 3621), (1207, 3525), (1275, 3337), (1775, 2397)]