327130885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 429010560

約数和(自身を除く): 101879675

約数列:

[1, 5, 19, 43, 73, 95, 215, 365, 817, 1097, 1387, 3139, 4085, 5485, 6935, 15695, 20843, 47171, 59641, 80081, 104215, 235855, 298205, 400405, 896249, 1521539, 3443483, 4481245, 7607695, 17217415, 65426177, 327130885]

約数ペア:

[(1, 327130885), (5, 65426177), (19, 17217415), (43, 7607695), (73, 4481245), (95, 3443483), (215, 1521539), (365, 896249), (817, 400405), (1097, 298205), (1387, 235855), (3139, 104215), (4085, 80081), (5485, 59641), (6935, 47171), (15695, 20843)]