8049261905

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{142427}}^1$

素因数の和:142648

約数の個数: 16

約数和(自身を含む): 9844623360

約数和(自身を除く): 1795361455

約数列:

[1, 5, 89, 127, 445, 635, 11303, 56515, 142427, 712135, 12676003, 18088229, 63380015, 90441145, 1609852381, 8049261905]

約数ペア:

[(1, 8049261905), (5, 1609852381), (89, 90441145), (127, 63380015), (445, 18088229), (635, 12676003), (11303, 712135), (56515, 142427)]