115492825

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 172211200

約数和(自身を除く): 56718375

約数列:

[1, 5, 7, 25, 31, 35, 61, 155, 175, 217, 305, 349, 427, 775, 1085, 1525, 1745, 1891, 2135, 2443, 5425, 8725, 9455, 10675, 10819, 12215, 13237, 21289, 47275, 54095, 61075, 66185, 75733, 106445, 149023, 270475, 330925, 378665, 532225, 659959, 745115, 1893325, 3299795, 3725575, 4619713, 16498975, 23098565, 115492825]

約数ペア:

[(1, 115492825), (5, 23098565), (7, 16498975), (25, 4619713), (31, 3725575), (35, 3299795), (61, 1893325), (155, 745115), (175, 659959), (217, 532225), (305, 378665), (349, 330925), (427, 270475), (775, 149023), (1085, 106445), (1525, 75733), (1745, 66185), (1891, 61075), (2135, 54095), (2443, 47275), (5425, 21289), (8725, 13237), (9455, 12215), (10675, 10819)]