50737665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 91297728

約数和(自身を除く): 40560063

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 71, 165, 183, 213, 305, 355, 671, 781, 915, 1065, 2013, 2343, 3355, 3905, 4331, 5041, 10065, 11715, 12993, 15123, 21655, 25205, 47641, 55451, 64965, 75615, 142923, 166353, 238205, 277255, 307501, 714615, 831765, 922503, 1537505, 3382511, 4612515, 10147533, 16912555, 50737665]

約数ペア:

[(1, 50737665), (3, 16912555), (5, 10147533), (11, 4612515), (15, 3382511), (33, 1537505), (55, 922503), (61, 831765), (71, 714615), (165, 307501), (183, 277255), (213, 238205), (305, 166353), (355, 142923), (671, 75615), (781, 64965), (915, 55451), (1065, 47641), (2013, 25205), (2343, 21655), (3355, 15123), (3905, 12993), (4331, 11715), (5041, 10065)]