82071345

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 134095104

約数和(自身を除く): 52023759

約数列:

[1, 3, 5, 15, 73, 219, 241, 311, 365, 723, 933, 1095, 1205, 1555, 3615, 4665, 17593, 22703, 52779, 68109, 74951, 87965, 113515, 224853, 263895, 340545, 374755, 1124265, 5471423, 16414269, 27357115, 82071345]

約数ペア:

[(1, 82071345), (3, 27357115), (5, 16414269), (15, 5471423), (73, 1124265), (219, 374755), (241, 340545), (311, 263895), (365, 224853), (723, 113515), (933, 87965), (1095, 74951), (1205, 68109), (1555, 52779), (3615, 22703), (4665, 17593)]