91398075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 164275200

約数和(自身を除く): 72877125

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 2069, 2325, 2945, 6207, 8835, 10345, 14725, 31035, 39311, 44175, 51725, 64139, 117933, 155175, 192417, 196555, 320695, 589665, 962085, 982775, 1218641, 1603475, 2948325, 3655923, 4810425, 6093205, 18279615, 30466025, 91398075]

約数ペア:

[(1, 91398075), (3, 30466025), (5, 18279615), (15, 6093205), (19, 4810425), (25, 3655923), (31, 2948325), (57, 1603475), (75, 1218641), (93, 982775), (95, 962085), (155, 589665), (285, 320695), (465, 196555), (475, 192417), (589, 155175), (775, 117933), (1425, 64139), (1767, 51725), (2069, 44175), (2325, 39311), (2945, 31035), (6207, 14725), (8835, 10345)]