63928305

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 132134400

約数和(自身を除く): 68206095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 305, 315, 427, 549, 915, 945, 1109, 1281, 1647, 2135, 2745, 3327, 3843, 5545, 6405, 7763, 8235, 9981, 11529, 16635, 19215, 23289, 29943, 38815, 49905, 57645, 67649, 69867, 116445, 149715, 202947, 209601, 338245, 349335, 473543, 608841, 1014735, 1048005, 1420629, 1826523, 2367715, 3044205, 4261887, 7103145, 9132615, 12785661, 21309435, 63928305]

約数ペア:

[(1, 63928305), (3, 21309435), (5, 12785661), (7, 9132615), (9, 7103145), (15, 4261887), (21, 3044205), (27, 2367715), (35, 1826523), (45, 1420629), (61, 1048005), (63, 1014735), (105, 608841), (135, 473543), (183, 349335), (189, 338245), (305, 209601), (315, 202947), (427, 149715), (549, 116445), (915, 69867), (945, 67649), (1109, 57645), (1281, 49905), (1647, 38815), (2135, 29943), (2745, 23289), (3327, 19215), (3843, 16635), (5545, 11529), (6405, 9981), (7763, 8235)]