770516065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{4013}}^1$

素因数の和:7520

約数の個数: 16

約数和(自身を含む): 1009215936

約数和(自身を除く): 238699871

約数列:

[1, 5, 11, 55, 3491, 4013, 17455, 20065, 38401, 44143, 192005, 220715, 14009383, 70046915, 154103213, 770516065]

約数ペア:

[(1, 770516065), (5, 154103213), (11, 70046915), (55, 14009383), (3491, 220715), (4013, 192005), (17455, 44143), (20065, 38401)]