9128105

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 4142935

約数列:

[1, 5, 7, 31, 35, 47, 155, 179, 217, 235, 329, 895, 1085, 1253, 1457, 1645, 5549, 6265, 7285, 8413, 10199, 27745, 38843, 42065, 50995, 58891, 194215, 260803, 294455, 1304015, 1825621, 9128105]

約数ペア:

[(1, 9128105), (5, 1825621), (7, 1304015), (31, 294455), (35, 260803), (47, 194215), (155, 58891), (179, 50995), (217, 42065), (235, 38843), (329, 27745), (895, 10199), (1085, 8413), (1253, 7285), (1457, 6265), (1645, 5549)]