161569471145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2207}}^1\times {\mathrm{2477}}^1$

素因数の和:4969

約数の個数: 32

約数和(自身を含む): 203274344448

約数和(自身を除く): 41704873303

約数列:

[1, 5, 23, 115, 257, 1285, 2207, 2477, 5911, 11035, 12385, 29555, 50761, 56971, 253805, 284855, 567199, 636589, 2835995, 3182945, 5466739, 13045577, 14641547, 27333695, 65227885, 73207735, 125734997, 628674985, 1404951923, 7024759615, 32313894229, 161569471145]

約数ペア:

[(1, 161569471145), (5, 32313894229), (23, 7024759615), (115, 1404951923), (257, 628674985), (1285, 125734997), (2207, 73207735), (2477, 65227885), (5911, 27333695), (11035, 14641547), (12385, 13045577), (29555, 5466739), (50761, 3182945), (56971, 2835995), (253805, 636589), (284855, 567199)]