20252625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 14117295

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1019, 1325, 3057, 3975, 5095, 6625, 15285, 19875, 25475, 54007, 76425, 127375, 162021, 270035, 382125, 810105, 1350175, 4050525, 6750875, 20252625]

約数ペア:

[(1, 20252625), (3, 6750875), (5, 4050525), (15, 1350175), (25, 810105), (53, 382125), (75, 270035), (125, 162021), (159, 127375), (265, 76425), (375, 54007), (795, 25475), (1019, 19875), (1325, 15285), (3057, 6625), (3975, 5095)]