27450250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5779}}^1$

素因数の和:5815

約数の個数: 32

約数和(自身を含む): 54100800

約数和(自身を除く): 26650550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 5779, 11558, 28895, 57790, 109801, 144475, 219602, 288950, 549005, 722375, 1098010, 1444750, 2745025, 5490050, 13725125, 27450250]

約数ペア:

[(1, 27450250), (2, 13725125), (5, 5490050), (10, 2745025), (19, 1444750), (25, 1098010), (38, 722375), (50, 549005), (95, 288950), (125, 219602), (190, 144475), (250, 109801), (475, 57790), (950, 28895), (2375, 11558), (4750, 5779)]