52168725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 111937280

約数和(自身を除く): 59768555

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 61, 63, 75, 105, 135, 175, 181, 183, 189, 225, 305, 315, 427, 525, 543, 549, 675, 905, 915, 945, 1267, 1281, 1525, 1575, 1629, 1647, 2135, 2715, 2745, 3801, 3843, 4525, 4575, 4725, 4887, 6335, 6405, 8145, 8235, 10675, 11041, 11403, 11529, 13575, 13725, 19005, 19215, 24435, 31675, 32025, 33123, 34209, 40725, 41175, 55205, 57015, 57645, 77287, 95025, 96075, 99369, 122175, 165615, 171045, 231861, 276025, 285075, 288225, 298107, 386435, 496845, 695583, 828075, 855225, 1159305, 1490535, 1932175, 2086749, 2484225, 3477915, 5796525, 7452675, 10433745, 17389575, 52168725]

約数ペア:

[(1, 52168725), (3, 17389575), (5, 10433745), (7, 7452675), (9, 5796525), (15, 3477915), (21, 2484225), (25, 2086749), (27, 1932175), (35, 1490535), (45, 1159305), (61, 855225), (63, 828075), (75, 695583), (105, 496845), (135, 386435), (175, 298107), (181, 288225), (183, 285075), (189, 276025), (225, 231861), (305, 171045), (315, 165615), (427, 122175), (525, 99369), (543, 96075), (549, 95025), (675, 77287), (905, 57645), (915, 57015), (945, 55205), (1267, 41175), (1281, 40725), (1525, 34209), (1575, 33123), (1629, 32025), (1647, 31675), (2135, 24435), (2715, 19215), (2745, 19005), (3801, 13725), (3843, 13575), (4525, 11529), (4575, 11403), (4725, 11041), (4887, 10675), (6335, 8235), (6405, 8145)]