84615965

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 121858560

約数和(自身を除く): 37242595

約数列:

[1, 5, 7, 23, 35, 115, 161, 257, 409, 805, 1285, 1799, 2045, 2863, 5911, 8995, 9407, 14315, 29555, 41377, 47035, 65849, 105113, 206885, 329245, 525565, 735791, 2417599, 3678955, 12087995, 16923193, 84615965]

約数ペア:

[(1, 84615965), (5, 16923193), (7, 12087995), (23, 3678955), (35, 2417599), (115, 735791), (161, 525565), (257, 329245), (409, 206885), (805, 105113), (1285, 65849), (1799, 47035), (2045, 41377), (2863, 29555), (5911, 14315), (8995, 9407)]