89344945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 30840911

約数列:

[1, 5, 17, 31, 41, 85, 155, 205, 527, 697, 827, 1271, 2635, 3485, 4135, 6355, 14059, 21607, 25637, 33907, 70295, 108035, 128185, 169535, 435829, 576419, 1051117, 2179145, 2882095, 5255585, 17868989, 89344945]

約数ペア:

[(1, 89344945), (5, 17868989), (17, 5255585), (31, 2882095), (41, 2179145), (85, 1051117), (155, 576419), (205, 435829), (527, 169535), (697, 128185), (827, 108035), (1271, 70295), (2635, 33907), (3485, 25637), (4135, 21607), (6355, 14059)]