55343865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 97274880

約数和(自身を除く): 41931015

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 8443, 25329, 42215, 126645, 160417, 194189, 481251, 582567, 802085, 970945, 2406255, 2912835, 3689591, 11068773, 18447955, 55343865]

約数ペア:

[(1, 55343865), (3, 18447955), (5, 11068773), (15, 3689591), (19, 2912835), (23, 2406255), (57, 970945), (69, 802085), (95, 582567), (115, 481251), (285, 194189), (345, 160417), (437, 126645), (1311, 42215), (2185, 25329), (6555, 8443)]