1902032995

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{47533}}^1$

素因数の和:47742

約数の個数: 16

約数和(自身を含む): 2340954432

約数和(自身を除く): 438921437

約数列:

[1, 5, 53, 151, 265, 755, 8003, 40015, 47533, 237665, 2519249, 7177483, 12596245, 35887415, 380406599, 1902032995]

約数ペア:

[(1, 1902032995), (5, 380406599), (53, 35887415), (151, 12596245), (265, 7177483), (755, 2519249), (8003, 237665), (40015, 47533)]