2782072015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{5827}}^1$

素因数の和:6027

約数の個数: 32

約数和(自身を含む): 3648141504

約数和(自身を除く): 866069489

約数列:

[1, 5, 17, 41, 85, 137, 205, 685, 697, 2329, 3485, 5617, 5827, 11645, 28085, 29135, 95489, 99059, 238907, 477445, 495295, 798299, 1194535, 3991495, 4061419, 13571083, 20307095, 32730259, 67855415, 163651295, 556414403, 2782072015]

約数ペア:

[(1, 2782072015), (5, 556414403), (17, 163651295), (41, 67855415), (85, 32730259), (137, 20307095), (205, 13571083), (685, 4061419), (697, 3991495), (2329, 1194535), (3485, 798299), (5617, 495295), (5827, 477445), (11645, 238907), (28085, 99059), (29135, 95489)]