115980865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23173}}^1$

素因数の和:23209

約数の個数: 32

約数和(自身を含む): 186875136

約数和(自身を除く): 70894271

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 23173, 115865, 162211, 254903, 301249, 811055, 1274515, 1506245, 1784321, 2108743, 3313739, 8921605, 10543715, 16568695, 23196173, 115980865]

約数ペア:

[(1, 115980865), (5, 23196173), (7, 16568695), (11, 10543715), (13, 8921605), (35, 3313739), (55, 2108743), (65, 1784321), (77, 1506245), (91, 1274515), (143, 811055), (385, 301249), (455, 254903), (715, 162211), (1001, 115865), (5005, 23173)]