121460025

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{4273}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 201390880

約数和(自身を除く): 79930855

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1895, 4273, 5685, 9475, 12819, 21365, 28425, 64095, 106825, 320475, 1619467, 4858401, 8097335, 24292005, 40486675, 121460025]

約数ペア:

[(1, 121460025), (3, 40486675), (5, 24292005), (15, 8097335), (25, 4858401), (75, 1619467), (379, 320475), (1137, 106825), (1895, 64095), (4273, 28425), (5685, 21365), (9475, 12819)]