183126805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 248085504

約数和(自身を除く): 64958699

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 799, 1081, 1955, 1993, 3995, 5405, 9965, 18377, 33881, 45839, 91885, 93671, 169405, 229195, 468355, 779263, 1592407, 2154433, 3896315, 7962035, 10772165, 36625361, 183126805]

約数ペア:

[(1, 183126805), (5, 36625361), (17, 10772165), (23, 7962035), (47, 3896315), (85, 2154433), (115, 1592407), (235, 779263), (391, 468355), (799, 229195), (1081, 169405), (1955, 93671), (1993, 91885), (3995, 45839), (5405, 33881), (9965, 18377)]