25610175

素因数分解:

$3^4\times 5^2\times {\mathrm{12647}}^1$

素因数の和:12669

約数の個数: 30

約数和(自身を含む): 47442648

約数和(自身を除く): 21832473

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 12647, 37941, 63235, 113823, 189705, 316175, 341469, 569115, 948525, 1024407, 1707345, 2845575, 5122035, 8536725, 25610175]

約数ペア:

[(1, 25610175), (3, 8536725), (5, 5122035), (9, 2845575), (15, 1707345), (25, 1024407), (27, 948525), (45, 569115), (75, 341469), (81, 316175), (135, 189705), (225, 113823), (405, 63235), (675, 37941), (2025, 12647)]