87304545

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5119}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 151756800

約数和(自身を除く): 64452255

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5119, 5685, 15357, 17055, 25595, 46071, 76785, 230355, 1940101, 5820303, 9700505, 17460909, 29101515, 87304545]

約数ペア:

[(1, 87304545), (3, 29101515), (5, 17460909), (9, 9700505), (15, 5820303), (45, 1940101), (379, 230355), (1137, 76785), (1895, 46071), (3411, 25595), (5119, 17055), (5685, 15357)]