2223515425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{467}}^1\times {\mathrm{659}}^1$

素因数の和:1170

約数の個数: 36

約数和(自身を含む): 2939610960

約数和(自身を除く): 716095535

約数列:

[1, 5, 17, 25, 85, 289, 425, 467, 659, 1445, 2335, 3295, 7225, 7939, 11203, 11675, 16475, 39695, 56015, 134963, 190451, 198475, 280075, 307753, 674815, 952255, 1538765, 3374075, 4761275, 5231801, 7693825, 26159005, 88940617, 130795025, 444703085, 2223515425]

約数ペア:

[(1, 2223515425), (5, 444703085), (17, 130795025), (25, 88940617), (85, 26159005), (289, 7693825), (425, 5231801), (467, 4761275), (659, 3374075), (1445, 1538765), (2335, 952255), (3295, 674815), (7225, 307753), (7939, 280075), (11203, 198475), (11675, 190451), (16475, 134963), (39695, 56015)]