78100315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 97042176

約数和(自身を除く): 18941861

約数列:

[1, 5, 31, 155, 461, 1093, 2305, 5465, 14291, 33883, 71455, 169415, 503873, 2519365, 15620063, 78100315]

約数ペア:

[(1, 78100315), (5, 15620063), (31, 2519365), (155, 503873), (461, 169415), (1093, 71455), (2305, 33883), (5465, 14291)]