40247025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 48

約数和(自身を含む): 81911424

約数和(自身を除く): 41664399

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 5897, 6825, 17691, 29485, 41279, 76661, 88455, 123837, 147425, 206395, 229983, 383305, 442275, 536627, 619185, 1031975, 1149915, 1609881, 1916525, 2683135, 3095925, 5749575, 8049405, 13415675, 40247025]

約数ペア:

[(1, 40247025), (3, 13415675), (5, 8049405), (7, 5749575), (13, 3095925), (15, 2683135), (21, 1916525), (25, 1609881), (35, 1149915), (39, 1031975), (65, 619185), (75, 536627), (91, 442275), (105, 383305), (175, 229983), (195, 206395), (273, 147425), (325, 123837), (455, 88455), (525, 76661), (975, 41279), (1365, 29485), (2275, 17691), (5897, 6825)]