29521025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 38060064

約数和(自身を除く): 8539039

約数列:

[1, 5, 25, 41, 83, 205, 347, 415, 1025, 1735, 2075, 3403, 8675, 14227, 17015, 28801, 71135, 85075, 144005, 355675, 720025, 1180841, 5904205, 29521025]

約数ペア:

[(1, 29521025), (5, 5904205), (25, 1180841), (41, 720025), (83, 355675), (205, 144005), (347, 85075), (415, 71135), (1025, 28801), (1735, 17015), (2075, 14227), (3403, 8675)]