195976605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 359313408

約数和(自身を除く): 163336803

約数列:

[1, 3, 5, 11, 15, 33, 37, 47, 55, 111, 141, 165, 185, 235, 407, 517, 555, 683, 705, 1221, 1551, 1739, 2035, 2049, 2585, 3415, 5217, 6105, 7513, 7755, 8695, 10245, 19129, 22539, 25271, 26085, 32101, 37565, 57387, 75813, 95645, 96303, 112695, 126355, 160505, 277981, 286935, 353111, 379065, 481515, 833943, 1059333, 1187737, 1389905, 1765555, 3563211, 4169715, 5296665, 5938685, 13065107, 17816055, 39195321, 65325535, 195976605]

約数ペア:

[(1, 195976605), (3, 65325535), (5, 39195321), (11, 17816055), (15, 13065107), (33, 5938685), (37, 5296665), (47, 4169715), (55, 3563211), (111, 1765555), (141, 1389905), (165, 1187737), (185, 1059333), (235, 833943), (407, 481515), (517, 379065), (555, 353111), (683, 286935), (705, 277981), (1221, 160505), (1551, 126355), (1739, 112695), (2035, 96303), (2049, 95645), (2585, 75813), (3415, 57387), (5217, 37565), (6105, 32101), (7513, 26085), (7755, 25271), (8695, 22539), (10245, 19129)]