772556115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 1328689152

約数和(自身を除く): 556133037

約数列:

[1, 3, 5, 15, 31, 37, 83, 93, 111, 155, 185, 249, 415, 465, 541, 555, 1147, 1245, 1623, 2573, 2705, 3071, 3441, 5735, 7719, 8115, 9213, 12865, 15355, 16771, 17205, 20017, 38595, 44903, 46065, 50313, 60051, 83855, 95201, 100085, 134709, 224515, 251565, 285603, 300255, 476005, 620527, 673545, 1391993, 1428015, 1661411, 1861581, 3102635, 4175979, 4984233, 6959965, 8307055, 9307905, 20879895, 24921165, 51503741, 154511223, 257518705, 772556115]

約数ペア:

[(1, 772556115), (3, 257518705), (5, 154511223), (15, 51503741), (31, 24921165), (37, 20879895), (83, 9307905), (93, 8307055), (111, 6959965), (155, 4984233), (185, 4175979), (249, 3102635), (415, 1861581), (465, 1661411), (541, 1428015), (555, 1391993), (1147, 673545), (1245, 620527), (1623, 476005), (2573, 300255), (2705, 285603), (3071, 251565), (3441, 224515), (5735, 134709), (7719, 100085), (8115, 95201), (9213, 83855), (12865, 60051), (15355, 50313), (16771, 46065), (17205, 44903), (20017, 38595)]