5904015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 10909728

約数和(自身を除く): 5005713

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 137, 169, 195, 221, 255, 411, 507, 663, 685, 845, 1105, 1781, 2055, 2329, 2535, 2873, 3315, 5343, 6987, 8619, 8905, 11645, 14365, 23153, 26715, 30277, 34935, 43095, 69459, 90831, 115765, 151385, 347295, 393601, 454155, 1180803, 1968005, 5904015]

約数ペア:

[(1, 5904015), (3, 1968005), (5, 1180803), (13, 454155), (15, 393601), (17, 347295), (39, 151385), (51, 115765), (65, 90831), (85, 69459), (137, 43095), (169, 34935), (195, 30277), (221, 26715), (255, 23153), (411, 14365), (507, 11645), (663, 8905), (685, 8619), (845, 6987), (1105, 5343), (1781, 3315), (2055, 2873), (2329, 2535)]