57397005

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7459}}^1$

素因数の和:7495

約数の個数: 40

約数和(自身を含む): 108319200

約数和(自身を除く): 50922195

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7459, 7695, 22377, 37295, 67131, 111885, 141721, 201393, 335655, 425163, 604179, 708605, 1006965, 1275489, 2125815, 3020895, 3826467, 6377445, 11479401, 19132335, 57397005]

約数ペア:

[(1, 57397005), (3, 19132335), (5, 11479401), (9, 6377445), (15, 3826467), (19, 3020895), (27, 2125815), (45, 1275489), (57, 1006965), (81, 708605), (95, 604179), (135, 425163), (171, 335655), (285, 201393), (405, 141721), (513, 111885), (855, 67131), (1539, 37295), (2565, 22377), (7459, 7695)]