211098135

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{9277}}^1$

素因数の和:9363

約数の個数: 32

約数和(自身を含む): 355384512

約数和(自身を除く): 144286377

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 7585, 9277, 22755, 27831, 46385, 139155, 343249, 380357, 1029747, 1141071, 1716245, 1901785, 5148735, 5705355, 14073209, 42219627, 70366045, 211098135]

約数ペア:

[(1, 211098135), (3, 70366045), (5, 42219627), (15, 14073209), (37, 5705355), (41, 5148735), (111, 1901785), (123, 1716245), (185, 1141071), (205, 1029747), (555, 380357), (615, 343249), (1517, 139155), (4551, 46385), (7585, 27831), (9277, 22755)]