828972145

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{5347}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 1008076608

約数和(自身を除く): 179104463

約数列:

[1, 5, 101, 307, 505, 1535, 5347, 26735, 31007, 155035, 540047, 1641529, 2700235, 8207645, 165794429, 828972145]

約数ペア:

[(1, 828972145), (5, 165794429), (101, 8207645), (307, 2700235), (505, 1641529), (1535, 540047), (5347, 155035), (26735, 31007)]