1045792015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{155047}}^1$

素因数の和:155142

約数の個数: 16

約数和(自身を含む): 1339614720

約数和(自身を除く): 293822705

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 155047, 775235, 2945893, 11008337, 14729465, 55041685, 209158403, 1045792015]

約数ペア:

[(1, 1045792015), (5, 209158403), (19, 55041685), (71, 14729465), (95, 11008337), (355, 2945893), (1349, 775235), (6745, 155047)]