1232638125

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{38671}}^1$

素因数の和:38711

約数の個数: 40

約数和(自身を含む): 2174603904

約数和(自身を除く): 941965779

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 625, 1275, 1875, 2125, 6375, 10625, 31875, 38671, 116013, 193355, 580065, 657407, 966775, 1972221, 2900325, 3287035, 4833875, 9861105, 14501625, 16435175, 24169375, 49305525, 72508125, 82175875, 246527625, 410879375, 1232638125]

約数ペア:

[(1, 1232638125), (3, 410879375), (5, 246527625), (15, 82175875), (17, 72508125), (25, 49305525), (51, 24169375), (75, 16435175), (85, 14501625), (125, 9861105), (255, 4833875), (375, 3287035), (425, 2900325), (625, 1972221), (1275, 966775), (1875, 657407), (2125, 580065), (6375, 193355), (10625, 116013), (31875, 38671)]