156925440015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7755149}}^1$

素因数の和:7755247

約数の個数: 32

約数和(自身を含む): 268017984000

約数和(自身を除く): 111092543985

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 4047, 6745, 20235, 7755149, 23265447, 38775745, 116327235, 147347831, 442043493, 550615579, 736739155, 1651846737, 2210217465, 2753077895, 8259233685, 10461696001, 31385088003, 52308480005, 156925440015]

約数ペア:

[(1, 156925440015), (3, 52308480005), (5, 31385088003), (15, 10461696001), (19, 8259233685), (57, 2753077895), (71, 2210217465), (95, 1651846737), (213, 736739155), (285, 550615579), (355, 442043493), (1065, 147347831), (1349, 116327235), (4047, 38775745), (6745, 23265447), (20235, 7755149)]