7442199295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 9303022080

約数和(自身を除く): 1860822785

約数列:

[1, 5, 31, 155, 241, 281, 709, 1205, 1405, 3545, 7471, 8711, 21979, 37355, 43555, 67721, 109895, 170869, 199229, 338605, 854345, 996145, 2099351, 5296939, 6176099, 10496755, 26484695, 30880495, 48014189, 240070945, 1488439859, 7442199295]

約数ペア:

[(1, 7442199295), (5, 1488439859), (31, 240070945), (155, 48014189), (241, 30880495), (281, 26484695), (709, 10496755), (1205, 6176099), (1405, 5296939), (3545, 2099351), (7471, 996145), (8711, 854345), (21979, 338605), (37355, 199229), (43555, 170869), (67721, 109895)]