26347725

素因数分解:

$3^2\times 5^2\times {\mathrm{117101}}^1$

素因数の和:117117

約数の個数: 18

約数和(自身を含む): 47192106

約数和(自身を除く): 20844381

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 117101, 351303, 585505, 1053909, 1756515, 2927525, 5269545, 8782575, 26347725]

約数ペア:

[(1, 26347725), (3, 8782575), (5, 5269545), (9, 2927525), (15, 1756515), (25, 1053909), (45, 585505), (75, 351303), (225, 117101)]