75642285

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 126966528

約数和(自身を除く): 51324243

約数列:

[1, 3, 5, 15, 23, 69, 115, 233, 345, 699, 941, 1165, 2823, 3495, 4705, 5359, 14115, 16077, 21643, 26795, 64929, 80385, 108215, 219253, 324645, 657759, 1096265, 3288795, 5042819, 15128457, 25214095, 75642285]

約数ペア:

[(1, 75642285), (3, 25214095), (5, 15128457), (15, 5042819), (23, 3288795), (69, 1096265), (115, 657759), (233, 324645), (345, 219253), (699, 108215), (941, 80385), (1165, 64929), (2823, 26795), (3495, 21643), (4705, 16077), (5359, 14115)]