31789125

素因数分解:

$3^3\times 5^3\times {\mathrm{9419}}^1$

素因数の和:9443

約数の個数: 32

約数和(自身を含む): 58780800

約数和(自身を除く): 26991675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 9419, 28257, 47095, 84771, 141285, 235475, 254313, 423855, 706425, 1177375, 1271565, 2119275, 3532125, 6357825, 10596375, 31789125]

約数ペア:

[(1, 31789125), (3, 10596375), (5, 6357825), (9, 3532125), (15, 2119275), (25, 1271565), (27, 1177375), (45, 706425), (75, 423855), (125, 254313), (135, 235475), (225, 141285), (375, 84771), (675, 47095), (1125, 28257), (3375, 9419)]