7045675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 11388160

約数和(自身を除く): 4342485

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 163, 175, 247, 325, 455, 475, 665, 815, 1141, 1235, 1729, 2119, 2275, 3097, 3325, 4075, 5705, 6175, 8645, 10595, 14833, 15485, 21679, 28525, 40261, 43225, 52975, 74165, 77425, 108395, 201305, 281827, 370825, 541975, 1006525, 1409135, 7045675]

約数ペア:

[(1, 7045675), (5, 1409135), (7, 1006525), (13, 541975), (19, 370825), (25, 281827), (35, 201305), (65, 108395), (91, 77425), (95, 74165), (133, 52975), (163, 43225), (175, 40261), (247, 28525), (325, 21679), (455, 15485), (475, 14833), (665, 10595), (815, 8645), (1141, 6175), (1235, 5705), (1729, 4075), (2119, 3325), (2275, 3097)]