23958585

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 49436160

約数和(自身を除く): 25477575

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 313, 315, 405, 567, 729, 939, 945, 1215, 1565, 1701, 2187, 2191, 2817, 2835, 3645, 4695, 5103, 6573, 8451, 8505, 10935, 10955, 14085, 15309, 19719, 25353, 25515, 32865, 42255, 59157, 76059, 76545, 98595, 126765, 177471, 228177, 295785, 380295, 532413, 684531, 887355, 1140885, 1597239, 2662065, 3422655, 4791717, 7986195, 23958585]

約数ペア:

[(1, 23958585), (3, 7986195), (5, 4791717), (7, 3422655), (9, 2662065), (15, 1597239), (21, 1140885), (27, 887355), (35, 684531), (45, 532413), (63, 380295), (81, 295785), (105, 228177), (135, 177471), (189, 126765), (243, 98595), (313, 76545), (315, 76059), (405, 59157), (567, 42255), (729, 32865), (939, 25515), (945, 25353), (1215, 19719), (1565, 15309), (1701, 14085), (2187, 10955), (2191, 10935), (2817, 8505), (2835, 8451), (3645, 6573), (4695, 5103)]