419386175

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5892

約数の個数: 36

約数和(自身を含む): 596345760

約数和(自身を除く): 176959585

約数列:

[1, 5, 13, 17, 25, 65, 85, 169, 221, 325, 425, 845, 1105, 2873, 4225, 5525, 5839, 14365, 29195, 71825, 75907, 99263, 145975, 379535, 496315, 986791, 1290419, 1897675, 2481575, 4933955, 6452095, 16775447, 24669775, 32260475, 83877235, 419386175]

約数ペア:

[(1, 419386175), (5, 83877235), (13, 32260475), (17, 24669775), (25, 16775447), (65, 6452095), (85, 4933955), (169, 2481575), (221, 1897675), (325, 1290419), (425, 986791), (845, 496315), (1105, 379535), (2873, 145975), (4225, 99263), (5525, 75907), (5839, 71825), (14365, 29195)]