38856285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 73242624

約数和(自身を除く): 34386339

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 127, 195, 381, 523, 585, 635, 1143, 1569, 1651, 1905, 2615, 4707, 4953, 5715, 6799, 7845, 8255, 14859, 20397, 23535, 24765, 33995, 61191, 66421, 74295, 101985, 199263, 305955, 332105, 597789, 863473, 996315, 2590419, 2988945, 4317365, 7771257, 12952095, 38856285]

約数ペア:

[(1, 38856285), (3, 12952095), (5, 7771257), (9, 4317365), (13, 2988945), (15, 2590419), (39, 996315), (45, 863473), (65, 597789), (117, 332105), (127, 305955), (195, 199263), (381, 101985), (523, 74295), (585, 66421), (635, 61191), (1143, 33995), (1569, 24765), (1651, 23535), (1905, 20397), (2615, 14859), (4707, 8255), (4953, 7845), (5715, 6799)]