84584865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 142992000

約数和(自身を除く): 58407135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 449, 661, 1347, 1983, 2245, 3305, 6735, 8531, 9915, 12559, 25593, 37677, 42655, 62795, 127965, 188385, 296789, 890367, 1483945, 4451835, 5638991, 16916973, 28194955, 84584865]

約数ペア:

[(1, 84584865), (3, 28194955), (5, 16916973), (15, 5638991), (19, 4451835), (57, 1483945), (95, 890367), (285, 296789), (449, 188385), (661, 127965), (1347, 62795), (1983, 42655), (2245, 37677), (3305, 25593), (6735, 12559), (8531, 9915)]