26530215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 18052185

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 859, 1065, 2059, 2577, 4295, 6177, 10295, 12885, 24911, 30885, 60989, 74733, 124555, 182967, 304945, 373665, 914835, 1768681, 5306043, 8843405, 26530215]

約数ペア:

[(1, 26530215), (3, 8843405), (5, 5306043), (15, 1768681), (29, 914835), (71, 373665), (87, 304945), (145, 182967), (213, 124555), (355, 74733), (435, 60989), (859, 30885), (1065, 24911), (2059, 12885), (2577, 10295), (4295, 6177)]