26392625

素因数分解:

$5^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 13443535

約数列:

[1, 5, 7, 25, 31, 35, 49, 125, 139, 155, 175, 217, 245, 695, 775, 875, 973, 1085, 1225, 1519, 3475, 3875, 4309, 4865, 5425, 6125, 6811, 7595, 17375, 21545, 24325, 27125, 30163, 34055, 37975, 107725, 121625, 150815, 170275, 189875, 211141, 538625, 754075, 851375, 1055705, 3770375, 5278525, 26392625]

約数ペア:

[(1, 26392625), (5, 5278525), (7, 3770375), (25, 1055705), (31, 851375), (35, 754075), (49, 538625), (125, 211141), (139, 189875), (155, 170275), (175, 150815), (217, 121625), (245, 107725), (695, 37975), (775, 34055), (875, 30163), (973, 27125), (1085, 24325), (1225, 21545), (1519, 17375), (3475, 7595), (3875, 6811), (4309, 6125), (4865, 5425)]