69446445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9445

約数の個数: 32

約数和(自身を含む): 121720320

約数和(自身を除く): 52273875

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 9391, 28173, 46955, 140865, 159647, 272339, 478941, 798235, 817017, 1361695, 2394705, 4085085, 4629763, 13889289, 23148815, 69446445]

約数ペア:

[(1, 69446445), (3, 23148815), (5, 13889289), (15, 4629763), (17, 4085085), (29, 2394705), (51, 1361695), (85, 817017), (87, 798235), (145, 478941), (255, 272339), (435, 159647), (493, 140865), (1479, 46955), (2465, 28173), (7395, 9391)]