965965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 1564416

約数和(自身を除く): 598451

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 193, 385, 455, 715, 965, 1001, 1351, 2123, 2509, 5005, 6755, 10615, 12545, 14861, 17563, 27599, 74305, 87815, 137995, 193193, 965965]

約数ペア:

[(1, 965965), (5, 193193), (7, 137995), (11, 87815), (13, 74305), (35, 27599), (55, 17563), (65, 14861), (77, 12545), (91, 10615), (143, 6755), (193, 5005), (385, 2509), (455, 2123), (715, 1351), (965, 1001)]