2045227325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{56149}}^1$

素因数の和:56237

約数の個数: 24

約数和(自身を含む): 2673638400

約数和(自身を除く): 628411075

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 7285, 36425, 56149, 280745, 1403725, 1740619, 2639003, 8703095, 13195015, 43515475, 65975075, 81809093, 409045465, 2045227325]

約数ペア:

[(1, 2045227325), (5, 409045465), (25, 81809093), (31, 65975075), (47, 43515475), (155, 13195015), (235, 8703095), (775, 2639003), (1175, 1740619), (1457, 1403725), (7285, 280745), (36425, 56149)]