6880508745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4591}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 12442042368

約数和(自身を除く): 5561533623

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 293, 341, 465, 879, 1023, 1465, 1705, 3223, 4395, 4591, 5115, 9083, 9669, 13773, 16115, 22955, 27249, 45415, 48345, 50501, 68865, 99913, 136245, 142321, 151503, 252505, 299739, 426963, 499565, 711605, 757515, 1345163, 1498695, 1565531, 2134815, 4035489, 4696593, 6725815, 7827655, 14796793, 20177445, 23482965, 41700053, 44390379, 73983965, 125100159, 208500265, 221951895, 458700583, 625500795, 1376101749, 2293502915, 6880508745]

約数ペア:

[(1, 6880508745), (3, 2293502915), (5, 1376101749), (11, 625500795), (15, 458700583), (31, 221951895), (33, 208500265), (55, 125100159), (93, 73983965), (155, 44390379), (165, 41700053), (293, 23482965), (341, 20177445), (465, 14796793), (879, 7827655), (1023, 6725815), (1465, 4696593), (1705, 4035489), (3223, 2134815), (4395, 1565531), (4591, 1498695), (5115, 1345163), (9083, 757515), (9669, 711605), (13773, 499565), (16115, 426963), (22955, 299739), (27249, 252505), (45415, 151503), (48345, 142321), (50501, 136245), (68865, 99913)]