202245555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13633}}^1$

素因数の和:13707

約数の個数: 32

約数和(自身を含む): 345540096

約数和(自身を除く): 143294541

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 13633, 14835, 40899, 68165, 204495, 313559, 586219, 940677, 1567795, 1758657, 2931095, 4703385, 8793285, 13483037, 40449111, 67415185, 202245555]

約数ペア:

[(1, 202245555), (3, 67415185), (5, 40449111), (15, 13483037), (23, 8793285), (43, 4703385), (69, 2931095), (115, 1758657), (129, 1567795), (215, 940677), (345, 586219), (645, 313559), (989, 204495), (2967, 68165), (4945, 40899), (13633, 14835)]