41906025

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 90272000

約数和(自身を除く): 48365975

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 181, 189, 225, 245, 315, 343, 441, 525, 543, 675, 735, 905, 945, 1029, 1225, 1267, 1323, 1575, 1629, 1715, 2205, 2715, 3087, 3675, 3801, 4525, 4725, 4887, 5145, 6335, 6615, 8145, 8575, 8869, 9261, 11025, 11403, 13575, 15435, 19005, 24435, 25725, 26607, 31675, 33075, 34209, 40725, 44345, 46305, 57015, 62083, 77175, 79821, 95025, 122175, 133035, 171045, 186249, 221725, 231525, 239463, 285075, 310415, 399105, 558747, 665175, 855225, 931245, 1197315, 1552075, 1676241, 1995525, 2793735, 4656225, 5986575, 8381205, 13968675, 41906025]

約数ペア:

[(1, 41906025), (3, 13968675), (5, 8381205), (7, 5986575), (9, 4656225), (15, 2793735), (21, 1995525), (25, 1676241), (27, 1552075), (35, 1197315), (45, 931245), (49, 855225), (63, 665175), (75, 558747), (105, 399105), (135, 310415), (147, 285075), (175, 239463), (181, 231525), (189, 221725), (225, 186249), (245, 171045), (315, 133035), (343, 122175), (441, 95025), (525, 79821), (543, 77175), (675, 62083), (735, 57015), (905, 46305), (945, 44345), (1029, 40725), (1225, 34209), (1267, 33075), (1323, 31675), (1575, 26607), (1629, 25725), (1715, 24435), (2205, 19005), (2715, 15435), (3087, 13575), (3675, 11403), (3801, 11025), (4525, 9261), (4725, 8869), (4887, 8575), (5145, 8145), (6335, 6615)]