89463945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4545

約数の個数: 32

約数和(自身を含む): 153515520

約数和(自身を除く): 64051575

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 4441, 6715, 13323, 20145, 22205, 66615, 75497, 226491, 350839, 377485, 1052517, 1132455, 1754195, 5262585, 5964263, 17892789, 29821315, 89463945]

約数ペア:

[(1, 89463945), (3, 29821315), (5, 17892789), (15, 5964263), (17, 5262585), (51, 1754195), (79, 1132455), (85, 1052517), (237, 377485), (255, 350839), (395, 226491), (1185, 75497), (1343, 66615), (4029, 22205), (4441, 20145), (6715, 13323)]