1143781955

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1\times {\mathrm{2239}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 1393459200

約数和(自身を除く): 249677245

約数列:

[1, 5, 71, 355, 1439, 2239, 7195, 11195, 102169, 158969, 510845, 794845, 3221921, 16109605, 228756391, 1143781955]

約数ペア:

[(1, 1143781955), (5, 228756391), (71, 16109605), (355, 3221921), (1439, 794845), (2239, 510845), (7195, 158969), (11195, 102169)]