228794105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{77689}}^1$

素因数の和:77744

約数の個数: 16

約数和(自身を含む): 298329600

約数和(自身を除く): 69535495

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 77689, 388445, 1476091, 2408359, 7380455, 12041795, 45758821, 228794105]

約数ペア:

[(1, 228794105), (5, 45758821), (19, 12041795), (31, 7380455), (95, 2408359), (155, 1476091), (589, 388445), (2945, 77689)]