32158215

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 58056768

約数和(自身を除く): 25898553

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 293, 405, 813, 879, 1355, 1465, 2439, 2637, 4065, 4395, 7317, 7911, 12195, 13185, 21951, 23733, 36585, 39555, 79403, 109755, 118665, 238209, 397015, 714627, 1191045, 2143881, 3573135, 6431643, 10719405, 32158215]

約数ペア:

[(1, 32158215), (3, 10719405), (5, 6431643), (9, 3573135), (15, 2143881), (27, 1191045), (45, 714627), (81, 397015), (135, 238209), (271, 118665), (293, 109755), (405, 79403), (813, 39555), (879, 36585), (1355, 23733), (1465, 21951), (2439, 13185), (2637, 12195), (4065, 7911), (4395, 7317)]