164033444835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{666031}}^1$

素因数の和:666476

約数の個数: 48

約数和(自身を含む): 306923530368

約数和(自身を除く): 142890085533

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 421, 585, 1263, 2105, 3789, 5473, 6315, 16419, 18945, 27365, 49257, 82095, 246285, 666031, 1998093, 3330155, 5994279, 8658403, 9990465, 25975209, 29971395, 43292015, 77925627, 129876045, 280399051, 389628135, 841197153, 1401995255, 2523591459, 3645187663, 4205985765, 10935562989, 12617957295, 18225938315, 32806688967, 54677814945, 164033444835]

約数ペア:

[(1, 164033444835), (3, 54677814945), (5, 32806688967), (9, 18225938315), (13, 12617957295), (15, 10935562989), (39, 4205985765), (45, 3645187663), (65, 2523591459), (117, 1401995255), (195, 841197153), (421, 389628135), (585, 280399051), (1263, 129876045), (2105, 77925627), (3789, 43292015), (5473, 29971395), (6315, 25975209), (16419, 9990465), (18945, 8658403), (27365, 5994279), (49257, 3330155), (82095, 1998093), (246285, 666031)]