13838071105

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 17079206400

約数和(自身を除く): 3241135295

約数列:

[1, 5, 89, 101, 151, 445, 505, 755, 2039, 8989, 10195, 13439, 15251, 44945, 67195, 76255, 181471, 205939, 307889, 907355, 1029695, 1357339, 1539445, 6786695, 18328571, 27402121, 31096789, 91642855, 137010605, 155483945, 2767614221, 13838071105]

約数ペア:

[(1, 13838071105), (5, 2767614221), (89, 155483945), (101, 137010605), (151, 91642855), (445, 31096789), (505, 27402121), (755, 18328571), (2039, 6786695), (8989, 1539445), (10195, 1357339), (13439, 1029695), (15251, 907355), (44945, 307889), (67195, 205939), (76255, 181471)]