12437115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 22398720

約数和(自身を除く): 9961605

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 151, 255, 285, 289, 323, 453, 755, 867, 969, 1445, 1615, 2265, 2567, 2869, 4335, 4845, 5491, 7701, 8607, 12835, 14345, 16473, 27455, 38505, 43035, 43639, 48773, 82365, 130917, 146319, 218195, 243865, 654585, 731595, 829141, 2487423, 4145705, 12437115]

約数ペア:

[(1, 12437115), (3, 4145705), (5, 2487423), (15, 829141), (17, 731595), (19, 654585), (51, 243865), (57, 218195), (85, 146319), (95, 130917), (151, 82365), (255, 48773), (285, 43639), (289, 43035), (323, 38505), (453, 27455), (755, 16473), (867, 14345), (969, 12835), (1445, 8607), (1615, 7701), (2265, 5491), (2567, 4845), (2869, 4335)]