3240697075

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8357

約数の個数: 72

約数和(自身を含む): 5275979280

約数和(自身を除く): 2035282205

約数列:

[1, 5, 7, 11, 25, 29, 35, 49, 55, 77, 145, 175, 203, 245, 275, 319, 385, 539, 725, 1015, 1225, 1421, 1595, 1925, 2233, 2695, 5075, 7105, 7975, 8293, 11165, 13475, 15631, 35525, 41465, 55825, 58051, 78155, 91223, 207325, 240497, 290255, 390775, 406357, 456115, 638561, 1202485, 1451275, 1683479, 2031785, 2280575, 2645467, 3192805, 4469927, 6012425, 8417395, 10158925, 11784353, 13227335, 15964025, 18518269, 22349635, 42086975, 58921765, 66136675, 92591345, 111748175, 129627883, 294608825, 462956725, 648139415, 3240697075]

約数ペア:

[(1, 3240697075), (5, 648139415), (7, 462956725), (11, 294608825), (25, 129627883), (29, 111748175), (35, 92591345), (49, 66136675), (55, 58921765), (77, 42086975), (145, 22349635), (175, 18518269), (203, 15964025), (245, 13227335), (275, 11784353), (319, 10158925), (385, 8417395), (539, 6012425), (725, 4469927), (1015, 3192805), (1225, 2645467), (1421, 2280575), (1595, 2031785), (1925, 1683479), (2233, 1451275), (2695, 1202485), (5075, 638561), (7105, 456115), (7975, 406357), (8293, 390775), (11165, 290255), (13475, 240497), (15631, 207325), (35525, 91223), (41465, 78155), (55825, 58051)]