1244005715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2861}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 1648512000

約数和(自身を除く): 404506285

約数列:

[1, 5, 19, 23, 95, 115, 199, 437, 995, 2185, 2861, 3781, 4577, 14305, 18905, 22885, 54359, 65803, 86963, 271795, 329015, 434815, 569339, 1250257, 2846695, 6251285, 10817441, 13094797, 54087205, 65473985, 248801143, 1244005715]

約数ペア:

[(1, 1244005715), (5, 248801143), (19, 65473985), (23, 54087205), (95, 13094797), (115, 10817441), (199, 6251285), (437, 2846695), (995, 1250257), (2185, 569339), (2861, 434815), (3781, 329015), (4577, 271795), (14305, 86963), (18905, 65803), (22885, 54359)]