3000156145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{20231}}^1$

素因数の和:20485

約数の個数: 32

約数和(自身を含む): 4350689280

約数和(自身を除く): 1350533135

約数列:

[1, 5, 7, 19, 35, 95, 133, 223, 665, 1115, 1561, 4237, 7805, 20231, 21185, 29659, 101155, 141617, 148295, 384389, 708085, 1921945, 2690723, 4511513, 13453615, 22557565, 31580591, 85718747, 157902955, 428593735, 600031229, 3000156145]

約数ペア:

[(1, 3000156145), (5, 600031229), (7, 428593735), (19, 157902955), (35, 85718747), (95, 31580591), (133, 22557565), (223, 13453615), (665, 4511513), (1115, 2690723), (1561, 1921945), (4237, 708085), (7805, 384389), (20231, 148295), (21185, 141617), (29659, 101155)]