48156795

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 91054080

約数和(自身を除く): 42897285

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 135, 155, 185, 279, 311, 333, 465, 555, 837, 933, 999, 1147, 1395, 1555, 1665, 2799, 3441, 4185, 4665, 4995, 5735, 8397, 9641, 10323, 11507, 13995, 17205, 28923, 30969, 34521, 41985, 48205, 51615, 57535, 86769, 103563, 144615, 154845, 172605, 260307, 310689, 356717, 433845, 517815, 1070151, 1301535, 1553445, 1783585, 3210453, 5350755, 9631359, 16052265, 48156795]

約数ペア:

[(1, 48156795), (3, 16052265), (5, 9631359), (9, 5350755), (15, 3210453), (27, 1783585), (31, 1553445), (37, 1301535), (45, 1070151), (93, 517815), (111, 433845), (135, 356717), (155, 310689), (185, 260307), (279, 172605), (311, 154845), (333, 144615), (465, 103563), (555, 86769), (837, 57535), (933, 51615), (999, 48205), (1147, 41985), (1395, 34521), (1555, 30969), (1665, 28923), (2799, 17205), (3441, 13995), (4185, 11507), (4665, 10323), (4995, 9641), (5735, 8397)]