13799325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 24641280

約数和(自身を除く): 10841955

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 79, 85, 137, 237, 255, 395, 411, 425, 685, 1185, 1275, 1343, 1975, 2055, 2329, 3425, 4029, 5925, 6715, 6987, 10275, 10823, 11645, 20145, 32469, 33575, 34935, 54115, 58225, 100725, 162345, 174675, 183991, 270575, 551973, 811725, 919955, 2759865, 4599775, 13799325]

約数ペア:

[(1, 13799325), (3, 4599775), (5, 2759865), (15, 919955), (17, 811725), (25, 551973), (51, 270575), (75, 183991), (79, 174675), (85, 162345), (137, 100725), (237, 58225), (255, 54115), (395, 34935), (411, 33575), (425, 32469), (685, 20145), (1185, 11645), (1275, 10823), (1343, 10275), (1975, 6987), (2055, 6715), (2329, 5925), (3425, 4029)]