74774265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 51819015

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 2969, 5037, 8395, 8907, 14845, 25185, 44535, 68287, 204861, 216737, 341435, 650211, 1024305, 1083685, 3251055, 4984951, 14954853, 24924755, 74774265]

約数ペア:

[(1, 74774265), (3, 24924755), (5, 14954853), (15, 4984951), (23, 3251055), (69, 1083685), (73, 1024305), (115, 650211), (219, 341435), (345, 216737), (365, 204861), (1095, 68287), (1679, 44535), (2969, 25185), (5037, 14845), (8395, 8907)]