45307815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 87975936

約数和(自身を除く): 42668121

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 73, 105, 115, 161, 219, 257, 345, 365, 483, 511, 771, 805, 1095, 1285, 1533, 1679, 1799, 2415, 2555, 3855, 5037, 5397, 5911, 7665, 8395, 8995, 11753, 17733, 18761, 25185, 26985, 29555, 35259, 41377, 56283, 58765, 88665, 93805, 124131, 131327, 176295, 206885, 281415, 393981, 431503, 620655, 656635, 1294509, 1969905, 2157515, 3020521, 6472545, 9061563, 15102605, 45307815]

約数ペア:

[(1, 45307815), (3, 15102605), (5, 9061563), (7, 6472545), (15, 3020521), (21, 2157515), (23, 1969905), (35, 1294509), (69, 656635), (73, 620655), (105, 431503), (115, 393981), (161, 281415), (219, 206885), (257, 176295), (345, 131327), (365, 124131), (483, 93805), (511, 88665), (771, 58765), (805, 56283), (1095, 41377), (1285, 35259), (1533, 29555), (1679, 26985), (1799, 25185), (2415, 18761), (2555, 17733), (3855, 11753), (5037, 8995), (5397, 8395), (5911, 7665)]