83609945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 26982055

約数列:

[1, 5, 23, 31, 47, 115, 155, 235, 499, 713, 1081, 1457, 2495, 3565, 5405, 7285, 11477, 15469, 23453, 33511, 57385, 77345, 117265, 167555, 355787, 539419, 727043, 1778935, 2697095, 3635215, 16721989, 83609945]

約数ペア:

[(1, 83609945), (5, 16721989), (23, 3635215), (31, 2697095), (47, 1778935), (115, 727043), (155, 539419), (235, 355787), (499, 167555), (713, 117265), (1081, 77345), (1457, 57385), (2495, 33511), (3565, 23453), (5405, 15469), (7285, 11477)]