87274545

素因数分解:

$3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{5333}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 139793472

約数和(自身を除く): 52518927

約数列:

[1, 3, 5, 15, 1091, 3273, 5333, 5455, 15999, 16365, 26665, 79995, 5818303, 17454909, 29091515, 87274545]

約数ペア:

[(1, 87274545), (3, 29091515), (5, 17454909), (15, 5818303), (1091, 79995), (3273, 26665), (5333, 16365), (5455, 15999)]