30007125

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 58855680

約数和(自身を除く): 28848555

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 225, 255, 375, 425, 459, 523, 675, 765, 1125, 1275, 1569, 2125, 2295, 2615, 3375, 3825, 4707, 6375, 7845, 8891, 11475, 13075, 14121, 19125, 23535, 26673, 39225, 44455, 57375, 65375, 70605, 80019, 117675, 133365, 196125, 222275, 240057, 353025, 400095, 588375, 666825, 1111375, 1200285, 1765125, 2000475, 3334125, 6001425, 10002375, 30007125]

約数ペア:

[(1, 30007125), (3, 10002375), (5, 6001425), (9, 3334125), (15, 2000475), (17, 1765125), (25, 1200285), (27, 1111375), (45, 666825), (51, 588375), (75, 400095), (85, 353025), (125, 240057), (135, 222275), (153, 196125), (225, 133365), (255, 117675), (375, 80019), (425, 70605), (459, 65375), (523, 57375), (675, 44455), (765, 39225), (1125, 26673), (1275, 23535), (1569, 19125), (2125, 14121), (2295, 13075), (2615, 11475), (3375, 8891), (3825, 7845), (4707, 6375)]