87905415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{450797}}^1$

素因数の和:450818

約数の個数: 16

約数和(自身を含む): 151468128

約数和(自身を除く): 63562713

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 450797, 1352391, 2253985, 5860361, 6761955, 17581083, 29301805, 87905415]

約数ペア:

[(1, 87905415), (3, 29301805), (5, 17581083), (13, 6761955), (15, 5860361), (39, 2253985), (65, 1352391), (195, 450797)]