823801145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 1060577280

約数和(自身を除く): 236776135

約数列:

[1, 5, 19, 83, 95, 191, 415, 547, 955, 1577, 2735, 3629, 7885, 10393, 15853, 18145, 45401, 51965, 79265, 104477, 227005, 301207, 522385, 862619, 1506035, 1985063, 4313095, 8671591, 9925315, 43357955, 164760229, 823801145]

約数ペア:

[(1, 823801145), (5, 164760229), (19, 43357955), (83, 9925315), (95, 8671591), (191, 4313095), (415, 1985063), (547, 1506035), (955, 862619), (1577, 522385), (2735, 301207), (3629, 227005), (7885, 104477), (10393, 79265), (15853, 51965), (18145, 45401)]