10621475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 14136000

約数和(自身を除く): 3514525

約数列:

[1, 5, 19, 25, 59, 95, 295, 379, 475, 1121, 1475, 1895, 5605, 7201, 9475, 22361, 28025, 36005, 111805, 180025, 424859, 559025, 2124295, 10621475]

約数ペア:

[(1, 10621475), (5, 2124295), (19, 559025), (25, 424859), (59, 180025), (95, 111805), (295, 36005), (379, 28025), (475, 22361), (1121, 9475), (1475, 7201), (1895, 5605)]