20143753365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{4241}}^1$

素因数の和:4518

約数の個数: 64

約数和(自身を含む): 34085318400

約数和(自身を除く): 13941565035

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 179, 183, 305, 435, 537, 895, 915, 1769, 2685, 4241, 5191, 5307, 8845, 10919, 12723, 15573, 21205, 25955, 26535, 32757, 54595, 63615, 77865, 122989, 163785, 258701, 316651, 368967, 614945, 759139, 776103, 949953, 1293505, 1583255, 1844835, 2277417, 3795695, 3880515, 4749765, 7502329, 11387085, 22015031, 22506987, 37511645, 46307479, 66045093, 110075155, 112534935, 138922437, 231537395, 330225465, 694612185, 1342916891, 4028750673, 6714584455, 20143753365]

約数ペア:

[(1, 20143753365), (3, 6714584455), (5, 4028750673), (15, 1342916891), (29, 694612185), (61, 330225465), (87, 231537395), (145, 138922437), (179, 112534935), (183, 110075155), (305, 66045093), (435, 46307479), (537, 37511645), (895, 22506987), (915, 22015031), (1769, 11387085), (2685, 7502329), (4241, 4749765), (5191, 3880515), (5307, 3795695), (8845, 2277417), (10919, 1844835), (12723, 1583255), (15573, 1293505), (21205, 949953), (25955, 776103), (26535, 759139), (32757, 614945), (54595, 368967), (63615, 316651), (77865, 258701), (122989, 163785)]