970915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1290240

約数和(自身を除く): 319325

約数列:

[1, 5, 11, 55, 127, 139, 635, 695, 1397, 1529, 6985, 7645, 17653, 88265, 194183, 970915]

約数ペア:

[(1, 970915), (5, 194183), (11, 88265), (55, 17653), (127, 7645), (139, 6985), (635, 1529), (695, 1397)]