2680453875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7829}}^1$

素因数の和:7941

約数の個数: 64

約数和(自身を含む): 4925007360

約数和(自身を除く): 2244553485

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 125, 165, 249, 275, 375, 415, 825, 913, 1245, 1375, 2075, 2739, 4125, 4565, 6225, 7829, 10375, 13695, 22825, 23487, 31125, 39145, 68475, 86119, 114125, 117435, 195725, 258357, 342375, 430595, 587175, 649807, 978625, 1291785, 1949421, 2152975, 2935875, 3249035, 6458925, 7147877, 9747105, 10764875, 16245175, 21443631, 32294625, 35739385, 48735525, 81225875, 107218155, 178696925, 243677625, 536090775, 893484625, 2680453875]

約数ペア:

[(1, 2680453875), (3, 893484625), (5, 536090775), (11, 243677625), (15, 178696925), (25, 107218155), (33, 81225875), (55, 48735525), (75, 35739385), (83, 32294625), (125, 21443631), (165, 16245175), (249, 10764875), (275, 9747105), (375, 7147877), (415, 6458925), (825, 3249035), (913, 2935875), (1245, 2152975), (1375, 1949421), (2075, 1291785), (2739, 978625), (4125, 649807), (4565, 587175), (6225, 430595), (7829, 342375), (10375, 258357), (13695, 195725), (22825, 117435), (23487, 114125), (31125, 86119), (39145, 68475)]