2025647595

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{106417}}^1$

素因数の和:106481

約数の個数: 40

約数和(自身を含む): 3708454464

約数和(自身を除く): 1682806869

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 6345, 19035, 106417, 319251, 532085, 957753, 1596255, 2873259, 4788765, 5001599, 8619777, 14366295, 15004797, 25007995, 43098885, 45014391, 75023985, 135043173, 225071955, 405129519, 675215865, 2025647595]

約数ペア:

[(1, 2025647595), (3, 675215865), (5, 405129519), (9, 225071955), (15, 135043173), (27, 75023985), (45, 45014391), (47, 43098885), (81, 25007995), (135, 15004797), (141, 14366295), (235, 8619777), (405, 5001599), (423, 4788765), (705, 2873259), (1269, 1596255), (2115, 957753), (3807, 532085), (6345, 319251), (19035, 106417)]