153485509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 173746944

約数和(自身を除く): 20261435

約数列:

[1, 23, 37, 41, 53, 83, 851, 943, 1219, 1517, 1909, 1961, 2173, 3071, 3403, 4399, 34891, 45103, 49979, 70633, 78269, 80401, 101177, 125911, 162763, 180359, 1849223, 2895953, 3743549, 4148257, 6673283, 153485509]

約数ペア:

[(1, 153485509), (23, 6673283), (37, 4148257), (41, 3743549), (53, 2895953), (83, 1849223), (851, 180359), (943, 162763), (1219, 125911), (1517, 101177), (1909, 80401), (1961, 78269), (2173, 70633), (3071, 49979), (3403, 45103), (4399, 34891)]