2015230893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1213}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 2969541120

約数和(自身を除く): 954310227

約数列:

[1, 3, 13, 39, 41, 123, 533, 1039, 1213, 1599, 3117, 3639, 13507, 15769, 40521, 42599, 47307, 49733, 127797, 149199, 553787, 646529, 1260307, 1661361, 1939587, 3780921, 16383991, 49151973, 51672587, 155017761, 671743631, 2015230893]

約数ペア:

[(1, 2015230893), (3, 671743631), (13, 155017761), (39, 51672587), (41, 49151973), (123, 16383991), (533, 3780921), (1039, 1939587), (1213, 1661361), (1599, 1260307), (3117, 646529), (3639, 553787), (13507, 149199), (15769, 127797), (40521, 49733), (42599, 47307)]