64011545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 89322912

約数和(自身を除く): 25311367

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1093, 1105, 3445, 4505, 5465, 11713, 14209, 18581, 57929, 58565, 71045, 92905, 241553, 289645, 753077, 984793, 1207765, 3765385, 4923965, 12802309, 64011545]

約数ペア:

[(1, 64011545), (5, 12802309), (13, 4923965), (17, 3765385), (53, 1207765), (65, 984793), (85, 753077), (221, 289645), (265, 241553), (689, 92905), (901, 71045), (1093, 58565), (1105, 57929), (3445, 18581), (4505, 14209), (5465, 11713)]