55240215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126989}}^1$

素因数の和:127026

約数の個数: 16

約数和(自身を含む): 91432800

約数和(自身を除く): 36192585

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 126989, 380967, 634945, 1904835, 3682681, 11048043, 18413405, 55240215]

約数ペア:

[(1, 55240215), (3, 18413405), (5, 11048043), (15, 3682681), (29, 1904835), (87, 634945), (145, 380967), (435, 126989)]