13143750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{701}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 32904144

約数和(自身を除く): 19760394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 701, 750, 1250, 1402, 1875, 2103, 3125, 3505, 3750, 4206, 6250, 7010, 9375, 10515, 17525, 18750, 21030, 35050, 52575, 87625, 105150, 175250, 262875, 438125, 525750, 876250, 1314375, 2190625, 2628750, 4381250, 6571875, 13143750]

約数ペア:

[(1, 13143750), (2, 6571875), (3, 4381250), (5, 2628750), (6, 2190625), (10, 1314375), (15, 876250), (25, 525750), (30, 438125), (50, 262875), (75, 175250), (125, 105150), (150, 87625), (250, 52575), (375, 35050), (625, 21030), (701, 18750), (750, 17525), (1250, 10515), (1402, 9375), (1875, 7010), (2103, 6250), (3125, 4206), (3505, 3750)]