15775452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 52093440

約数和(自身を除く): 36317988

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 271, 294, 297, 308, 378, 396, 441, 462, 539, 542, 588, 594, 693, 756, 813, 882, 924, 1078, 1084, 1188, 1323, 1386, 1617, 1626, 1764, 1897, 2079, 2156, 2439, 2646, 2772, 2981, 3234, 3252, 3794, 4158, 4851, 4878, 5292, 5691, 5962, 6468, 7317, 7588, 8316, 8943, 9702, 9756, 11382, 11924, 13279, 14553, 14634, 17073, 17886, 19404, 20867, 22764, 26558, 26829, 29106, 29268, 34146, 35772, 39837, 41734, 51219, 53116, 53658, 58212, 62601, 68292, 79674, 80487, 83468, 102438, 107316, 119511, 125202, 146069, 159348, 160974, 187803, 204876, 239022, 250404, 292138, 321948, 358533, 375606, 438207, 478044, 563409, 584276, 717066, 751212, 876414, 1126818, 1314621, 1434132, 1752828, 2253636, 2629242, 3943863, 5258484, 7887726, 15775452]

約数ペア:

[(1, 15775452), (2, 7887726), (3, 5258484), (4, 3943863), (6, 2629242), (7, 2253636), (9, 1752828), (11, 1434132), (12, 1314621), (14, 1126818), (18, 876414), (21, 751212), (22, 717066), (27, 584276), (28, 563409), (33, 478044), (36, 438207), (42, 375606), (44, 358533), (49, 321948), (54, 292138), (63, 250404), (66, 239022), (77, 204876), (84, 187803), (98, 160974), (99, 159348), (108, 146069), (126, 125202), (132, 119511), (147, 107316), (154, 102438), (189, 83468), (196, 80487), (198, 79674), (231, 68292), (252, 62601), (271, 58212), (294, 53658), (297, 53116), (308, 51219), (378, 41734), (396, 39837), (441, 35772), (462, 34146), (539, 29268), (542, 29106), (588, 26829), (594, 26558), (693, 22764), (756, 20867), (813, 19404), (882, 17886), (924, 17073), (1078, 14634), (1084, 14553), (1188, 13279), (1323, 11924), (1386, 11382), (1617, 9756), (1626, 9702), (1764, 8943), (1897, 8316), (2079, 7588), (2156, 7317), (2439, 6468), (2646, 5962), (2772, 5691), (2981, 5292), (3234, 4878), (3252, 4851), (3794, 4158)]