5661255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^2$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 9655632

約数和(自身を除く): 3994377

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 2235, 2533, 7599, 12665, 22201, 37995, 66603, 111005, 333015, 377417, 1132251, 1887085, 5661255]

約数ペア:

[(1, 5661255), (3, 1887085), (5, 1132251), (15, 377417), (17, 333015), (51, 111005), (85, 66603), (149, 37995), (255, 22201), (447, 12665), (745, 7599), (2235, 2533)]