170057655

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 303466176

約数和(自身を除く): 133408521

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 339, 477, 565, 631, 795, 1017, 1695, 1893, 2385, 3155, 5085, 5679, 5989, 9465, 17967, 28395, 29945, 33443, 53901, 71303, 89835, 100329, 167215, 213909, 269505, 300987, 356515, 501645, 641727, 1069545, 1504935, 3208635, 3779059, 11337177, 18895295, 34011531, 56685885, 170057655]

約数ペア:

[(1, 170057655), (3, 56685885), (5, 34011531), (9, 18895295), (15, 11337177), (45, 3779059), (53, 3208635), (113, 1504935), (159, 1069545), (265, 641727), (339, 501645), (477, 356515), (565, 300987), (631, 269505), (795, 213909), (1017, 167215), (1695, 100329), (1893, 89835), (2385, 71303), (3155, 53901), (5085, 33443), (5679, 29945), (5989, 28395), (9465, 17967)]