2015670895

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2153}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 2888358912

約数和(自身を除く): 872688017

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1163, 2153, 5815, 8141, 10765, 15071, 26749, 40705, 49519, 75355, 133745, 187243, 247595, 346633, 936215, 1733165, 2503939, 12519695, 17527573, 57590597, 87637865, 287952985, 403134179, 2015670895]

約数ペア:

[(1, 2015670895), (5, 403134179), (7, 287952985), (23, 87637865), (35, 57590597), (115, 17527573), (161, 12519695), (805, 2503939), (1163, 1733165), (2153, 936215), (5815, 346633), (8141, 247595), (10765, 187243), (15071, 133745), (26749, 75355), (40705, 49519)]