15690655485

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1\times {\mathrm{2129}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 27379872000

約数和(自身を除く): 11689216515

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 823, 995, 1791, 2129, 2469, 2985, 4115, 6387, 7407, 8955, 10645, 12345, 19161, 31935, 37035, 95805, 163777, 423671, 491331, 818885, 1271013, 1473993, 1752167, 2118355, 2456655, 3813039, 5256501, 6355065, 7369965, 8760835, 15769503, 19065195, 26282505, 78847515, 348681233, 1046043699, 1743406165, 3138131097, 5230218495, 15690655485]

約数ペア:

[(1, 15690655485), (3, 5230218495), (5, 3138131097), (9, 1743406165), (15, 1046043699), (45, 348681233), (199, 78847515), (597, 26282505), (823, 19065195), (995, 15769503), (1791, 8760835), (2129, 7369965), (2469, 6355065), (2985, 5256501), (4115, 3813039), (6387, 2456655), (7407, 2118355), (8955, 1752167), (10645, 1473993), (12345, 1271013), (19161, 818885), (31935, 491331), (37035, 423671), (95805, 163777)]