69165265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 96507936

約数和(自身を除く): 27342671

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 1181, 3445, 4505, 5905, 11713, 15353, 20077, 58565, 62593, 76765, 100385, 261001, 312965, 813709, 1064081, 1305005, 4068545, 5320405, 13833053, 69165265]

約数ペア:

[(1, 69165265), (5, 13833053), (13, 5320405), (17, 4068545), (53, 1305005), (65, 1064081), (85, 813709), (221, 312965), (265, 261001), (689, 100385), (901, 76765), (1105, 62593), (1181, 58565), (3445, 20077), (4505, 15353), (5905, 11713)]