80201345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 116563968

約数和(自身を除く): 36362623

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1487, 1541, 2345, 7435, 7705, 10409, 10787, 34201, 52045, 53935, 99629, 171005, 239407, 498145, 697403, 1197035, 2291467, 3487015, 11457335, 16040269, 80201345]

約数ペア:

[(1, 80201345), (5, 16040269), (7, 11457335), (23, 3487015), (35, 2291467), (67, 1197035), (115, 697403), (161, 498145), (335, 239407), (469, 171005), (805, 99629), (1487, 53935), (1541, 52045), (2345, 34201), (7435, 10787), (7705, 10409)]