870288528065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16779881}}^1$

素因数の和:16779961

約数の個数: 32

約数和(自身を含む): 1217816716032

約数和(自身を除く): 347528187967

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1265, 2255, 4715, 10373, 51865, 16779881, 83899405, 184578691, 385937263, 687975121, 922893455, 1929686315, 3439875605, 4245309893, 7567726331, 15823427783, 21226549465, 37838631655, 79117138915, 174057705613, 870288528065]

約数ペア:

[(1, 870288528065), (5, 174057705613), (11, 79117138915), (23, 37838631655), (41, 21226549465), (55, 15823427783), (115, 7567726331), (205, 4245309893), (253, 3439875605), (451, 1929686315), (943, 922893455), (1265, 687975121), (2255, 385937263), (4715, 184578691), (10373, 83899405), (51865, 16779881)]