713934025

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5314

約数の個数: 48

約数和(自身を含む): 1091180160

約数和(自身を除く): 377246135

約数列:

[1, 5, 7, 19, 25, 35, 41, 95, 133, 175, 205, 287, 475, 665, 779, 1025, 1435, 3325, 3895, 5237, 5453, 7175, 19475, 26185, 27265, 36659, 99503, 130925, 136325, 183295, 214717, 497515, 696521, 916475, 1073585, 1503019, 2487575, 3482605, 4079623, 5367925, 7515095, 17413025, 20398115, 28557361, 37575475, 101990575, 142786805, 713934025]

約数ペア:

[(1, 713934025), (5, 142786805), (7, 101990575), (19, 37575475), (25, 28557361), (35, 20398115), (41, 17413025), (95, 7515095), (133, 5367925), (175, 4079623), (205, 3482605), (287, 2487575), (475, 1503019), (665, 1073585), (779, 916475), (1025, 696521), (1435, 497515), (3325, 214717), (3895, 183295), (5237, 136325), (5453, 130925), (7175, 99503), (19475, 36659), (26185, 27265)]