4231725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 7410240

約数和(自身を除く): 3178515

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3319, 9957, 16595, 49785, 56423, 82975, 169269, 248925, 282115, 846345, 1410575, 4231725]

約数ペア:

[(1, 4231725), (3, 1410575), (5, 846345), (15, 282115), (17, 248925), (25, 169269), (51, 82975), (75, 56423), (85, 49785), (255, 16595), (425, 9957), (1275, 3319)]