1159172455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19289}}^1$

素因数の和:19419

約数の個数: 32

約数和(自身を含む): 1699989120

約数和(自身を除く): 540816665

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 595, 707, 1717, 3535, 8585, 12019, 19289, 60095, 96445, 135023, 327913, 675115, 1639565, 1948189, 2295391, 9740945, 11476955, 13637323, 33119213, 68186615, 165596065, 231834491, 1159172455]

約数ペア:

[(1, 1159172455), (5, 231834491), (7, 165596065), (17, 68186615), (35, 33119213), (85, 13637323), (101, 11476955), (119, 9740945), (505, 2295391), (595, 1948189), (707, 1639565), (1717, 675115), (3535, 327913), (8585, 135023), (12019, 96445), (19289, 60095)]