10242995

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 15060480

約数和(自身を除く): 4817485

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 211, 365, 511, 665, 1055, 1387, 1477, 2555, 4009, 6935, 7385, 9709, 15403, 20045, 28063, 48545, 77015, 107821, 140315, 292657, 539105, 1463285, 2048599, 10242995]

約数ペア:

[(1, 10242995), (5, 2048599), (7, 1463285), (19, 539105), (35, 292657), (73, 140315), (95, 107821), (133, 77015), (211, 48545), (365, 28063), (511, 20045), (665, 15403), (1055, 9709), (1387, 7385), (1477, 6935), (2555, 4009)]