15320265

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 26006400

約数和(自身を除く): 10686135

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 859, 1189, 2577, 3567, 4295, 5945, 12885, 17835, 24911, 35219, 74733, 105657, 124555, 176095, 373665, 528285, 1021351, 3064053, 5106755, 15320265]

約数ペア:

[(1, 15320265), (3, 5106755), (5, 3064053), (15, 1021351), (29, 528285), (41, 373665), (87, 176095), (123, 124555), (145, 105657), (205, 74733), (435, 35219), (615, 24911), (859, 17835), (1189, 12885), (2577, 5945), (3567, 4295)]