84445185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2039}}^1$

素因数の和:2309

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 63609855

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 2039, 2761, 3765, 6117, 8283, 10195, 13805, 22429, 30585, 41415, 67287, 112145, 336435, 511789, 1535367, 2558945, 5629679, 7676835, 16889037, 28148395, 84445185]

約数ペア:

[(1, 84445185), (3, 28148395), (5, 16889037), (11, 7676835), (15, 5629679), (33, 2558945), (55, 1535367), (165, 511789), (251, 336435), (753, 112145), (1255, 67287), (2039, 41415), (2761, 30585), (3765, 22429), (6117, 13805), (8283, 10195)]