78171135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32369}}^1$

素因数の和:32407

約数の個数: 32

約数和(自身を含む): 149160960

約数和(自身を除く): 70989825

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 32369, 97107, 161845, 226583, 485535, 679749, 744487, 1132915, 2233461, 3398745, 3722435, 5211409, 11167305, 15634227, 26057045, 78171135]

約数ペア:

[(1, 78171135), (3, 26057045), (5, 15634227), (7, 11167305), (15, 5211409), (21, 3722435), (23, 3398745), (35, 2233461), (69, 1132915), (105, 744487), (115, 679749), (161, 485535), (345, 226583), (483, 161845), (805, 97107), (2415, 32369)]