11143615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 5076545

約数列:

[1, 5, 7, 23, 35, 109, 115, 127, 161, 545, 635, 763, 805, 889, 2507, 2921, 3815, 4445, 12535, 13843, 14605, 17549, 20447, 69215, 87745, 96901, 102235, 318389, 484505, 1591945, 2228723, 11143615]

約数ペア:

[(1, 11143615), (5, 2228723), (7, 1591945), (23, 484505), (35, 318389), (109, 102235), (115, 96901), (127, 87745), (161, 69215), (545, 20447), (635, 17549), (763, 14605), (805, 13843), (889, 12535), (2507, 4445), (2921, 3815)]