164029065

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 267909120

約数和(自身を除く): 103880055

約数列:

[1, 3, 5, 15, 67, 201, 227, 335, 681, 719, 1005, 1135, 2157, 3405, 3595, 10785, 15209, 45627, 48173, 76045, 144519, 163213, 228135, 240865, 489639, 722595, 816065, 2448195, 10935271, 32805813, 54676355, 164029065]

約数ペア:

[(1, 164029065), (3, 54676355), (5, 32805813), (15, 10935271), (67, 2448195), (201, 816065), (227, 722595), (335, 489639), (681, 240865), (719, 228135), (1005, 163213), (1135, 144519), (2157, 76045), (3405, 48173), (3595, 45627), (10785, 15209)]