6491971585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 9215078400

約数和(自身を除く): 2723106815

約数列:

[1, 5, 11, 19, 47, 55, 95, 131, 209, 235, 517, 655, 893, 1009, 1045, 1441, 2489, 2585, 4465, 5045, 6157, 7205, 9823, 11099, 12445, 19171, 27379, 30785, 47423, 49115, 55495, 67727, 95855, 116983, 132179, 136895, 210881, 237115, 338635, 521653, 584915, 660895, 901037, 1054405, 1286813, 1453969, 2511401, 2608265, 4505185, 6212413, 6434065, 7269845, 9911407, 12557005, 27625411, 31062065, 49557035, 68336543, 118035847, 138127055, 341682715, 590179235, 1298394317, 6491971585]

約数ペア:

[(1, 6491971585), (5, 1298394317), (11, 590179235), (19, 341682715), (47, 138127055), (55, 118035847), (95, 68336543), (131, 49557035), (209, 31062065), (235, 27625411), (517, 12557005), (655, 9911407), (893, 7269845), (1009, 6434065), (1045, 6212413), (1441, 4505185), (2489, 2608265), (2585, 2511401), (4465, 1453969), (5045, 1286813), (6157, 1054405), (7205, 901037), (9823, 660895), (11099, 584915), (12445, 521653), (19171, 338635), (27379, 237115), (30785, 210881), (47423, 136895), (49115, 132179), (55495, 116983), (67727, 95855)]