73996125

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{4027}}^1$

素因数の和:4059

約数の個数: 48

約数和(自身を含む): 143267904

約数和(自身を除く): 69271779

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 4027, 6125, 12081, 18375, 20135, 28189, 60405, 84567, 100675, 140945, 197323, 302025, 422835, 503375, 591969, 704725, 986615, 1510125, 2114175, 2959845, 3523625, 4933075, 10570875, 14799225, 24665375, 73996125]

約数ペア:

[(1, 73996125), (3, 24665375), (5, 14799225), (7, 10570875), (15, 4933075), (21, 3523625), (25, 2959845), (35, 2114175), (49, 1510125), (75, 986615), (105, 704725), (125, 591969), (147, 503375), (175, 422835), (245, 302025), (375, 197323), (525, 140945), (735, 100675), (875, 84567), (1225, 60405), (2625, 28189), (3675, 20135), (4027, 18375), (6125, 12081)]