2763816185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{12517}}^1$

素因数の和:12657

約数の個数: 32

約数和(自身を含む): 3701322240

約数和(自身を除く): 937506055

約数列:

[1, 5, 13, 43, 65, 79, 215, 395, 559, 1027, 2795, 3397, 5135, 12517, 16985, 44161, 62585, 162721, 220805, 538231, 813605, 988843, 2691155, 4944215, 6997003, 12854959, 34985015, 42520249, 64274795, 212601245, 552763237, 2763816185]

約数ペア:

[(1, 2763816185), (5, 552763237), (13, 212601245), (43, 64274795), (65, 42520249), (79, 34985015), (215, 12854959), (395, 6997003), (559, 4944215), (1027, 2691155), (2795, 988843), (3397, 813605), (5135, 538231), (12517, 220805), (16985, 162721), (44161, 62585)]