193037845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38569}}^1$

素因数の和:38605

約数の個数: 32

約数和(自身を含む): 311028480

約数和(自身を除く): 117990635

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 38569, 192845, 269983, 424259, 501397, 1349915, 2121295, 2506985, 2969813, 3509779, 5515367, 14849065, 17548895, 27576835, 38607569, 193037845]

約数ペア:

[(1, 193037845), (5, 38607569), (7, 27576835), (11, 17548895), (13, 14849065), (35, 5515367), (55, 3509779), (65, 2969813), (77, 2506985), (91, 2121295), (143, 1349915), (385, 501397), (455, 424259), (715, 269983), (1001, 192845), (5005, 38569)]