6823455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 4581345

約数列:

[1, 3, 5, 15, 43, 71, 129, 149, 213, 215, 355, 447, 645, 745, 1065, 2235, 3053, 6407, 9159, 10579, 15265, 19221, 31737, 32035, 45795, 52895, 96105, 158685, 454897, 1364691, 2274485, 6823455]

約数ペア:

[(1, 6823455), (3, 2274485), (5, 1364691), (15, 454897), (43, 158685), (71, 96105), (129, 52895), (149, 45795), (213, 32035), (215, 31737), (355, 19221), (447, 15265), (645, 10579), (745, 9159), (1065, 6407), (2235, 3053)]