351585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 657384

約数和(自身を除く): 305799

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 601, 1803, 3005, 5409, 7813, 9015, 23439, 27045, 39065, 70317, 117195, 351585]

約数ペア:

[(1, 351585), (3, 117195), (5, 70317), (9, 39065), (13, 27045), (15, 23439), (39, 9015), (45, 7813), (65, 5409), (117, 3005), (195, 1803), (585, 601)]