48252015

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 98879040

約数和(自身を除く): 50627025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 79, 105, 147, 237, 245, 277, 315, 395, 441, 553, 711, 735, 831, 1185, 1385, 1659, 1939, 2205, 2493, 2765, 3555, 3871, 4155, 4977, 5817, 8295, 9695, 11613, 12465, 13573, 17451, 19355, 21883, 24885, 29085, 34839, 40719, 58065, 65649, 67865, 87255, 109415, 122157, 153181, 174195, 196947, 203595, 328245, 459543, 610785, 765905, 984735, 1072267, 1378629, 2297715, 3216801, 5361335, 6893145, 9650403, 16084005, 48252015]

約数ペア:

[(1, 48252015), (3, 16084005), (5, 9650403), (7, 6893145), (9, 5361335), (15, 3216801), (21, 2297715), (35, 1378629), (45, 1072267), (49, 984735), (63, 765905), (79, 610785), (105, 459543), (147, 328245), (237, 203595), (245, 196947), (277, 174195), (315, 153181), (395, 122157), (441, 109415), (553, 87255), (711, 67865), (735, 65649), (831, 58065), (1185, 40719), (1385, 34839), (1659, 29085), (1939, 24885), (2205, 21883), (2493, 19355), (2765, 17451), (3555, 13573), (3871, 12465), (4155, 11613), (4977, 9695), (5817, 8295)]