1277882595

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14107}}^1$

素因数の和:14193

約数の個数: 64

約数和(自身を含む): 2519124480

約数和(自身を除く): 1241241885

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 99, 135, 165, 183, 297, 305, 495, 549, 671, 915, 1485, 1647, 2013, 2745, 3355, 6039, 8235, 10065, 14107, 18117, 30195, 42321, 70535, 90585, 126963, 155177, 211605, 380889, 465531, 634815, 775885, 860527, 1396593, 1904445, 2327655, 2581581, 4189779, 4302635, 6982965, 7744743, 9465797, 12907905, 20948895, 23234229, 28397391, 38723715, 47328985, 85192173, 116171145, 141986955, 255576519, 425960865, 1277882595]

約数ペア:

[(1, 1277882595), (3, 425960865), (5, 255576519), (9, 141986955), (11, 116171145), (15, 85192173), (27, 47328985), (33, 38723715), (45, 28397391), (55, 23234229), (61, 20948895), (99, 12907905), (135, 9465797), (165, 7744743), (183, 6982965), (297, 4302635), (305, 4189779), (495, 2581581), (549, 2327655), (671, 1904445), (915, 1396593), (1485, 860527), (1647, 775885), (2013, 634815), (2745, 465531), (3355, 380889), (6039, 211605), (8235, 155177), (10065, 126963), (14107, 90585), (18117, 70535), (30195, 42321)]