242526165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7202

約数の個数: 64

約数和(自身を含む): 494346240

約数和(自身を除く): 251820075

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1615, 1785, 1995, 2261, 4845, 6783, 7151, 11305, 21453, 33915, 35755, 50057, 107265, 121567, 135869, 150171, 250285, 364701, 407607, 607835, 679345, 750855, 850969, 951083, 1823505, 2038035, 2309773, 2552907, 2853249, 4254845, 4755415, 6929319, 11548865, 12764535, 14266245, 16168411, 34646595, 48505233, 80842055, 242526165]

約数ペア:

[(1, 242526165), (3, 80842055), (5, 48505233), (7, 34646595), (15, 16168411), (17, 14266245), (19, 12764535), (21, 11548865), (35, 6929319), (51, 4755415), (57, 4254845), (85, 2853249), (95, 2552907), (105, 2309773), (119, 2038035), (133, 1823505), (255, 951083), (285, 850969), (323, 750855), (357, 679345), (399, 607835), (595, 407607), (665, 364701), (969, 250285), (1615, 150171), (1785, 135869), (1995, 121567), (2261, 107265), (4845, 50057), (6783, 35755), (7151, 33915), (11305, 21453)]