3896753955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 6696594432

約数和(自身を除く): 2799840477

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 193, 215, 345, 579, 645, 965, 989, 1361, 2895, 2967, 4083, 4439, 4945, 6805, 8299, 13317, 14835, 20415, 22195, 24897, 31303, 41495, 58523, 66585, 93909, 124485, 156515, 175569, 190877, 262673, 292615, 469545, 572631, 788019, 877845, 954385, 1313365, 1346029, 2863155, 3940095, 4038087, 6041479, 6730145, 11294939, 18124437, 20190435, 30207395, 33884817, 56474695, 90622185, 169424085, 259783597, 779350791, 1298917985, 3896753955]

約数ペア:

[(1, 3896753955), (3, 1298917985), (5, 779350791), (15, 259783597), (23, 169424085), (43, 90622185), (69, 56474695), (115, 33884817), (129, 30207395), (193, 20190435), (215, 18124437), (345, 11294939), (579, 6730145), (645, 6041479), (965, 4038087), (989, 3940095), (1361, 2863155), (2895, 1346029), (2967, 1313365), (4083, 954385), (4439, 877845), (4945, 788019), (6805, 572631), (8299, 469545), (13317, 292615), (14835, 262673), (20415, 190877), (22195, 175569), (24897, 156515), (31303, 124485), (41495, 93909), (58523, 66585)]