25309625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 9734215

約数列:

[1, 5, 11, 25, 55, 79, 125, 233, 275, 395, 869, 1165, 1375, 1975, 2563, 4345, 5825, 9875, 12815, 18407, 21725, 29125, 64075, 92035, 108625, 202477, 320375, 460175, 1012385, 2300875, 5061925, 25309625]

約数ペア:

[(1, 25309625), (5, 5061925), (11, 2300875), (25, 1012385), (55, 460175), (79, 320375), (125, 202477), (233, 108625), (275, 92035), (395, 64075), (869, 29125), (1165, 21725), (1375, 18407), (1975, 12815), (2563, 9875), (4345, 5825)]