15674954365

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{5233}}^1$

素因数の和:5390

約数の個数: 48

約数和(自身を含む): 22809855744

約数和(自身を除く): 7134901379

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 3721, 5233, 7015, 9821, 18605, 26047, 26165, 36631, 49105, 85583, 120359, 130235, 183155, 319213, 427915, 599081, 601795, 842513, 1596065, 2234491, 2995405, 4212565, 7341899, 11172455, 19471993, 36709495, 51393293, 97359965, 136303951, 256966465, 447855839, 681519755, 2239279195, 3134990873, 15674954365]

約数ペア:

[(1, 15674954365), (5, 3134990873), (7, 2239279195), (23, 681519755), (35, 447855839), (61, 256966465), (115, 136303951), (161, 97359965), (305, 51393293), (427, 36709495), (805, 19471993), (1403, 11172455), (2135, 7341899), (3721, 4212565), (5233, 2995405), (7015, 2234491), (9821, 1596065), (18605, 842513), (26047, 601795), (26165, 599081), (36631, 427915), (49105, 319213), (85583, 183155), (120359, 130235)]