5242185

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 10483200

約数和(自身を除く): 5241015

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 103, 117, 135, 145, 195, 261, 309, 351, 377, 435, 515, 585, 783, 927, 1131, 1305, 1339, 1545, 1755, 1885, 2781, 2987, 3393, 3915, 4017, 4635, 5655, 6695, 8961, 10179, 12051, 13905, 14935, 16965, 20085, 26883, 36153, 38831, 44805, 50895, 60255, 80649, 116493, 134415, 180765, 194155, 349479, 403245, 582465, 1048437, 1747395, 5242185]

約数ペア:

[(1, 5242185), (3, 1747395), (5, 1048437), (9, 582465), (13, 403245), (15, 349479), (27, 194155), (29, 180765), (39, 134415), (45, 116493), (65, 80649), (87, 60255), (103, 50895), (117, 44805), (135, 38831), (145, 36153), (195, 26883), (261, 20085), (309, 16965), (351, 14935), (377, 13905), (435, 12051), (515, 10179), (585, 8961), (783, 6695), (927, 5655), (1131, 4635), (1305, 4017), (1339, 3915), (1545, 3393), (1755, 2987), (1885, 2781)]