423279695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 548674560

約数和(自身を除く): 125394865

約数列:

[1, 5, 23, 41, 107, 115, 205, 535, 839, 943, 2461, 4195, 4387, 4715, 12305, 19297, 21935, 34399, 89773, 96485, 100901, 171995, 448865, 504505, 791177, 2064779, 3680693, 3955885, 10323895, 18403465, 84655939, 423279695]

約数ペア:

[(1, 423279695), (5, 84655939), (23, 18403465), (41, 10323895), (107, 3955885), (115, 3680693), (205, 2064779), (535, 791177), (839, 504505), (943, 448865), (2461, 171995), (4195, 100901), (4387, 96485), (4715, 89773), (12305, 34399), (19297, 21935)]