156727606185

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{111191}}^1$

素因数の和:111455

約数の個数: 64

約数和(自身を含む): 285327567360

約数和(自身を除く): 128599961175

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 197, 265, 477, 591, 795, 985, 1431, 1773, 2385, 2955, 5319, 7155, 8865, 10441, 26595, 31323, 52205, 93969, 111191, 156615, 281907, 333573, 469845, 555955, 1000719, 1409535, 1667865, 3002157, 5003595, 5893123, 15010785, 17679369, 21904627, 29465615, 53038107, 65713881, 88396845, 109523135, 159114321, 197141643, 265190535, 328569405, 591424929, 795571605, 985708215, 1160945231, 2957124645, 3482835693, 5804726155, 10448507079, 17414178465, 31345521237, 52242535395, 156727606185]

約数ペア:

[(1, 156727606185), (3, 52242535395), (5, 31345521237), (9, 17414178465), (15, 10448507079), (27, 5804726155), (45, 3482835693), (53, 2957124645), (135, 1160945231), (159, 985708215), (197, 795571605), (265, 591424929), (477, 328569405), (591, 265190535), (795, 197141643), (985, 159114321), (1431, 109523135), (1773, 88396845), (2385, 65713881), (2955, 53038107), (5319, 29465615), (7155, 21904627), (8865, 17679369), (10441, 15010785), (26595, 5893123), (31323, 5003595), (52205, 3002157), (93969, 1667865), (111191, 1409535), (156615, 1000719), (281907, 555955), (333573, 469845)]