29405205

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 23969259

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 107, 155, 197, 279, 321, 465, 535, 591, 963, 985, 1395, 1605, 1773, 2955, 3317, 4815, 6107, 8865, 9951, 16585, 18321, 21079, 29853, 30535, 49755, 54963, 63237, 91605, 105395, 149265, 189711, 274815, 316185, 653449, 948555, 1960347, 3267245, 5881041, 9801735, 29405205]

約数ペア:

[(1, 29405205), (3, 9801735), (5, 5881041), (9, 3267245), (15, 1960347), (31, 948555), (45, 653449), (93, 316185), (107, 274815), (155, 189711), (197, 149265), (279, 105395), (321, 91605), (465, 63237), (535, 54963), (591, 49755), (963, 30535), (985, 29853), (1395, 21079), (1605, 18321), (1773, 16585), (2955, 9951), (3317, 8865), (4815, 6107)]