42825225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12209

約数の個数: 24

約数和(自身を含む): 72316800

約数和(自身を除く): 29491575

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 12149, 36447, 60745, 182235, 303725, 571003, 911175, 1713009, 2855015, 8565045, 14275075, 42825225]

約数ペア:

[(1, 42825225), (3, 14275075), (5, 8565045), (15, 2855015), (25, 1713009), (47, 911175), (75, 571003), (141, 303725), (235, 182235), (705, 60745), (1175, 36447), (3525, 12149)]