48735645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 92279808

約数和(自身を除く): 43544163

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 915, 1087, 1281, 2135, 2989, 3261, 5435, 6405, 7609, 8967, 14945, 16305, 22827, 38045, 44835, 53263, 66307, 114135, 159789, 198921, 266315, 331535, 464149, 798945, 994605, 1392447, 2320745, 3249043, 6962235, 9747129, 16245215, 48735645]

約数ペア:

[(1, 48735645), (3, 16245215), (5, 9747129), (7, 6962235), (15, 3249043), (21, 2320745), (35, 1392447), (49, 994605), (61, 798945), (105, 464149), (147, 331535), (183, 266315), (245, 198921), (305, 159789), (427, 114135), (735, 66307), (915, 53263), (1087, 44835), (1281, 38045), (2135, 22827), (2989, 16305), (3261, 14945), (5435, 8967), (6405, 7609)]