5522825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 9047040

約数和(自身を除く): 3524215

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 151, 175, 209, 275, 385, 475, 665, 755, 1045, 1057, 1463, 1661, 1925, 2869, 3325, 3775, 5225, 5285, 7315, 8305, 11627, 14345, 20083, 26425, 31559, 36575, 41525, 58135, 71725, 100415, 157795, 220913, 290675, 502075, 788975, 1104565, 5522825]

約数ペア:

[(1, 5522825), (5, 1104565), (7, 788975), (11, 502075), (19, 290675), (25, 220913), (35, 157795), (55, 100415), (77, 71725), (95, 58135), (133, 41525), (151, 36575), (175, 31559), (209, 26425), (275, 20083), (385, 14345), (475, 11627), (665, 8305), (755, 7315), (1045, 5285), (1057, 5225), (1463, 3775), (1661, 3325), (1925, 2869)]