2753625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2487975

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 1049, 2625, 3147, 5245, 7343, 15735, 22029, 26225, 36715, 78675, 110145, 131125, 183575, 393375, 550725, 917875, 2753625]

約数ペア:

[(1, 2753625), (3, 917875), (5, 550725), (7, 393375), (15, 183575), (21, 131125), (25, 110145), (35, 78675), (75, 36715), (105, 26225), (125, 22029), (175, 15735), (375, 7343), (525, 5245), (875, 3147), (1049, 2625)]