4472475

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{1217}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 8608824

約数和(自身を除く): 4136349

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1217, 1225, 3651, 3675, 6085, 8519, 18255, 25557, 30425, 42595, 59633, 91275, 127785, 178899, 212975, 298165, 638925, 894495, 1490825, 4472475]

約数ペア:

[(1, 4472475), (3, 1490825), (5, 894495), (7, 638925), (15, 298165), (21, 212975), (25, 178899), (35, 127785), (49, 91275), (75, 59633), (105, 42595), (147, 30425), (175, 25557), (245, 18255), (525, 8519), (735, 6085), (1217, 3675), (1225, 3651)]