11769315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 19616256

約数和(自身を除く): 7846941

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 257, 355, 645, 771, 1065, 1285, 3053, 3855, 9159, 11051, 15265, 18247, 33153, 45795, 54741, 55255, 91235, 165765, 273705, 784621, 2353863, 3923105, 11769315]

約数ペア:

[(1, 11769315), (3, 3923105), (5, 2353863), (15, 784621), (43, 273705), (71, 165765), (129, 91235), (213, 55255), (215, 54741), (257, 45795), (355, 33153), (645, 18247), (771, 15265), (1065, 11051), (1285, 9159), (3053, 3855)]