1214996735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 1554716160

約数和(自身を除く): 339719425

約数列:

[1, 5, 23, 59, 115, 295, 331, 541, 1357, 1655, 2705, 6785, 7613, 12443, 19529, 31919, 38065, 62215, 97645, 159595, 179071, 449167, 734137, 895355, 2245835, 3670685, 4118633, 10565189, 20593165, 52825945, 242999347, 1214996735]

約数ペア:

[(1, 1214996735), (5, 242999347), (23, 52825945), (59, 20593165), (115, 10565189), (295, 4118633), (331, 3670685), (541, 2245835), (1357, 895355), (1655, 734137), (2705, 449167), (6785, 179071), (7613, 159595), (12443, 97645), (19529, 62215), (31919, 38065)]