137090625

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 261233280

約数和(自身を除く): 124142655

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1875, 2089, 2625, 3125, 4375, 6267, 9375, 10445, 13125, 14623, 21875, 31335, 43869, 52225, 65625, 73115, 156675, 219345, 261125, 365575, 783375, 1096725, 1305625, 1827875, 3916875, 5483625, 6528125, 9139375, 19584375, 27418125, 45696875, 137090625]

約数ペア:

[(1, 137090625), (3, 45696875), (5, 27418125), (7, 19584375), (15, 9139375), (21, 6528125), (25, 5483625), (35, 3916875), (75, 1827875), (105, 1305625), (125, 1096725), (175, 783375), (375, 365575), (525, 261125), (625, 219345), (875, 156675), (1875, 73115), (2089, 65625), (2625, 52225), (3125, 43869), (4375, 31335), (6267, 21875), (9375, 14623), (10445, 13125)]