64314915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1669}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 117995520

約数和(自身を除く): 53680605

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 367, 1101, 1669, 1835, 2569, 5007, 5505, 7707, 8345, 11683, 12845, 25035, 35049, 38535, 58415, 175245, 612523, 1837569, 3062615, 4287661, 9187845, 12862983, 21438305, 64314915]

約数ペア:

[(1, 64314915), (3, 21438305), (5, 12862983), (7, 9187845), (15, 4287661), (21, 3062615), (35, 1837569), (105, 612523), (367, 175245), (1101, 58415), (1669, 38535), (1835, 35049), (2569, 25035), (5007, 12845), (5505, 11683), (7707, 8345)]