7634025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 16171584

約数和(自身を除く): 8537559

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 131, 175, 185, 225, 259, 315, 333, 393, 525, 555, 655, 777, 917, 925, 1179, 1295, 1575, 1665, 1965, 2331, 2751, 2775, 3275, 3885, 4585, 4847, 5895, 6475, 8253, 8325, 9825, 11655, 13755, 14541, 19425, 22925, 24235, 29475, 33929, 41265, 43623, 58275, 68775, 72705, 101787, 121175, 169645, 206325, 218115, 305361, 363525, 508935, 848225, 1090575, 1526805, 2544675, 7634025]

約数ペア:

[(1, 7634025), (3, 2544675), (5, 1526805), (7, 1090575), (9, 848225), (15, 508935), (21, 363525), (25, 305361), (35, 218115), (37, 206325), (45, 169645), (63, 121175), (75, 101787), (105, 72705), (111, 68775), (131, 58275), (175, 43623), (185, 41265), (225, 33929), (259, 29475), (315, 24235), (333, 22925), (393, 19425), (525, 14541), (555, 13755), (655, 11655), (777, 9825), (917, 8325), (925, 8253), (1179, 6475), (1295, 5895), (1575, 4847), (1665, 4585), (1965, 3885), (2331, 3275), (2751, 2775)]