109200065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{27541}}^1$

素因数の和:27620

約数の個数: 16

約数和(自身を含む): 143438736

約数和(自身を除く): 34238671

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 27541, 137705, 358033, 1680001, 1790165, 8400005, 21840013, 109200065]

約数ペア:

[(1, 109200065), (5, 21840013), (13, 8400005), (61, 1790165), (65, 1680001), (305, 358033), (793, 137705), (3965, 27541)]