156938883275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{16901}}^1$

素因数の和:17216

約数の個数: 48

約数和(自身を含む): 207866204640

約数和(自身を除く): 50927321365

約数列:

[1, 5, 19, 25, 95, 113, 173, 475, 565, 865, 2147, 2825, 3287, 4325, 10735, 16435, 16901, 19549, 53675, 82175, 84505, 97745, 321119, 371431, 422525, 488725, 1605595, 1857155, 1909813, 2923873, 8027975, 9285775, 9549065, 14619365, 36286447, 47745325, 55553587, 73096825, 181432235, 277767935, 330397649, 907161175, 1388839675, 1651988245, 6277555331, 8259941225, 31387776655, 156938883275]

約数ペア:

[(1, 156938883275), (5, 31387776655), (19, 8259941225), (25, 6277555331), (95, 1651988245), (113, 1388839675), (173, 907161175), (475, 330397649), (565, 277767935), (865, 181432235), (2147, 73096825), (2825, 55553587), (3287, 47745325), (4325, 36286447), (10735, 14619365), (16435, 9549065), (16901, 9285775), (19549, 8027975), (53675, 2923873), (82175, 1909813), (84505, 1857155), (97745, 1605595), (321119, 488725), (371431, 422525)]