109071725

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 160704000

約数和(自身を除く): 51632275

約数列:

[1, 5, 7, 25, 35, 47, 89, 149, 175, 235, 329, 445, 623, 745, 1043, 1175, 1645, 2225, 3115, 3725, 4183, 5215, 7003, 8225, 13261, 15575, 20915, 26075, 29281, 35015, 49021, 66305, 92827, 104575, 146405, 175075, 245105, 331525, 464135, 623267, 732025, 1225525, 2320675, 3116335, 4362869, 15581675, 21814345, 109071725]

約数ペア:

[(1, 109071725), (5, 21814345), (7, 15581675), (25, 4362869), (35, 3116335), (47, 2320675), (89, 1225525), (149, 732025), (175, 623267), (235, 464135), (329, 331525), (445, 245105), (623, 175075), (745, 146405), (1043, 104575), (1175, 92827), (1645, 66305), (2225, 49021), (3115, 35015), (3725, 29281), (4183, 26075), (5215, 20915), (7003, 15575), (8225, 13261)]