827146515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{13381}}^1$

素因数の和:13719

約数の個数: 32

約数和(自身を含む): 1429839936

約数和(自身を除く): 602693421

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1585, 4121, 4755, 12363, 13381, 20605, 40143, 61815, 66905, 173953, 200715, 521859, 869765, 2609295, 4241777, 12725331, 21208885, 55143101, 63626655, 165429303, 275715505, 827146515]

約数ペア:

[(1, 827146515), (3, 275715505), (5, 165429303), (13, 63626655), (15, 55143101), (39, 21208885), (65, 12725331), (195, 4241777), (317, 2609295), (951, 869765), (1585, 521859), (4121, 200715), (4755, 173953), (12363, 66905), (13381, 61815), (20605, 40143)]