82743505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 114476544

約数和(自身を除く): 31733039

約数列:

[1, 5, 13, 17, 65, 85, 103, 221, 515, 727, 1105, 1339, 1751, 3635, 6695, 8755, 9451, 12359, 22763, 47255, 61795, 74881, 113815, 160667, 374405, 803335, 973453, 1272977, 4867265, 6364885, 16548701, 82743505]

約数ペア:

[(1, 82743505), (5, 16548701), (13, 6364885), (17, 4867265), (65, 1272977), (85, 973453), (103, 803335), (221, 374405), (515, 160667), (727, 113815), (1105, 74881), (1339, 61795), (1751, 47255), (3635, 22763), (6695, 12359), (8755, 9451)]