54700245

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 102435840

約数和(自身を除く): 47735595

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 47, 111, 135, 141, 185, 233, 235, 333, 423, 555, 699, 705, 999, 1165, 1269, 1665, 1739, 2097, 2115, 3495, 4995, 5217, 6291, 6345, 8621, 8695, 10485, 10951, 15651, 25863, 26085, 31455, 32853, 43105, 46953, 54755, 77589, 78255, 98559, 129315, 164265, 232767, 234765, 295677, 387945, 405187, 492795, 1163835, 1215561, 1478385, 2025935, 3646683, 6077805, 10940049, 18233415, 54700245]

約数ペア:

[(1, 54700245), (3, 18233415), (5, 10940049), (9, 6077805), (15, 3646683), (27, 2025935), (37, 1478385), (45, 1215561), (47, 1163835), (111, 492795), (135, 405187), (141, 387945), (185, 295677), (233, 234765), (235, 232767), (333, 164265), (423, 129315), (555, 98559), (699, 78255), (705, 77589), (999, 54755), (1165, 46953), (1269, 43105), (1665, 32853), (1739, 31455), (2097, 26085), (2115, 25863), (3495, 15651), (4995, 10951), (5217, 10485), (6291, 8695), (6345, 8621)]