2275694805

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 3856140288

約数和(自身を除く): 1580445483

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 167, 185, 215, 501, 555, 571, 645, 835, 1591, 1713, 2505, 2855, 4773, 6179, 7181, 7955, 8565, 18537, 21127, 21543, 23865, 24553, 30895, 35905, 63381, 73659, 92685, 95357, 105635, 107715, 122765, 265697, 286071, 316905, 368295, 476785, 797091, 908461, 1328485, 1430355, 2725383, 3528209, 3985455, 4100351, 4542305, 10584627, 12301053, 13626915, 17641045, 20501755, 52923135, 61505265, 151712987, 455138961, 758564935, 2275694805]

約数ペア:

[(1, 2275694805), (3, 758564935), (5, 455138961), (15, 151712987), (37, 61505265), (43, 52923135), (111, 20501755), (129, 17641045), (167, 13626915), (185, 12301053), (215, 10584627), (501, 4542305), (555, 4100351), (571, 3985455), (645, 3528209), (835, 2725383), (1591, 1430355), (1713, 1328485), (2505, 908461), (2855, 797091), (4773, 476785), (6179, 368295), (7181, 316905), (7955, 286071), (8565, 265697), (18537, 122765), (21127, 107715), (21543, 105635), (23865, 95357), (24553, 92685), (30895, 73659), (35905, 63381)]