7237295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 10063872

約数和(自身を除く): 2826577

約数列:

[1, 5, 13, 23, 47, 65, 103, 115, 235, 299, 515, 611, 1081, 1339, 1495, 2369, 3055, 4841, 5405, 6695, 11845, 14053, 24205, 30797, 62933, 70265, 111343, 153985, 314665, 556715, 1447459, 7237295]

約数ペア:

[(1, 7237295), (5, 1447459), (13, 556715), (23, 314665), (47, 153985), (65, 111343), (103, 70265), (115, 62933), (235, 30797), (299, 24205), (515, 14053), (611, 11845), (1081, 6695), (1339, 5405), (1495, 4841), (2369, 3055)]