29775655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 45416448

約数和(自身を除く): 15640793

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2111, 2821, 10555, 14105, 14777, 27443, 65441, 73885, 137215, 192101, 327205, 458087, 850733, 960505, 2290435, 4253665, 5955131, 29775655]

約数ペア:

[(1, 29775655), (5, 5955131), (7, 4253665), (13, 2290435), (31, 960505), (35, 850733), (65, 458087), (91, 327205), (155, 192101), (217, 137215), (403, 73885), (455, 65441), (1085, 27443), (2015, 14777), (2111, 14105), (2821, 10555)]