11405025

素因数分解:

$3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 20615868

約数和(自身を除く): 9210843

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 173, 225, 293, 519, 865, 879, 1465, 1557, 2595, 2637, 4325, 4395, 7325, 7785, 12975, 13185, 21975, 38925, 50689, 65925, 152067, 253445, 456201, 760335, 1267225, 2281005, 3801675, 11405025]

約数ペア:

[(1, 11405025), (3, 3801675), (5, 2281005), (9, 1267225), (15, 760335), (25, 456201), (45, 253445), (75, 152067), (173, 65925), (225, 50689), (293, 38925), (519, 21975), (865, 13185), (879, 12975), (1465, 7785), (1557, 7325), (2595, 4395), (2637, 4325)]