5209655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 7022400

約数和(自身を除く): 1812745

約数列:

[1, 5, 11, 55, 79, 109, 121, 395, 545, 605, 869, 1199, 4345, 5995, 8611, 9559, 13189, 43055, 47795, 65945, 94721, 473605, 1041931, 5209655]

約数ペア:

[(1, 5209655), (5, 1041931), (11, 473605), (55, 94721), (79, 65945), (109, 47795), (121, 43055), (395, 13189), (545, 9559), (605, 8611), (869, 5995), (1199, 4345)]