313283053535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{28723}}^1$

素因数の和:28920

約数の個数: 64

約数和(自身を含む): 424379865600

約数和(自身を除く): 111096812065

約数列:

[1, 5, 19, 29, 37, 95, 107, 145, 185, 535, 551, 703, 1073, 2033, 2755, 3103, 3515, 3959, 5365, 10165, 15515, 19795, 20387, 28723, 58957, 75221, 101935, 114811, 143615, 294785, 376105, 545737, 574055, 832967, 1062751, 2181409, 2728685, 3073361, 4164835, 5313755, 10907045, 15366805, 15826373, 20192269, 30819779, 58393859, 79131865, 89127469, 100961345, 113714357, 154098895, 291969295, 445637345, 568571785, 585575801, 1693421911, 2160572783, 2927879005, 3297716353, 8467109555, 10802863915, 16488581765, 62656610707, 313283053535]

約数ペア:

[(1, 313283053535), (5, 62656610707), (19, 16488581765), (29, 10802863915), (37, 8467109555), (95, 3297716353), (107, 2927879005), (145, 2160572783), (185, 1693421911), (535, 585575801), (551, 568571785), (703, 445637345), (1073, 291969295), (2033, 154098895), (2755, 113714357), (3103, 100961345), (3515, 89127469), (3959, 79131865), (5365, 58393859), (10165, 30819779), (15515, 20192269), (19795, 15826373), (20387, 15366805), (28723, 10907045), (58957, 5313755), (75221, 4164835), (101935, 3073361), (114811, 2728685), (143615, 2181409), (294785, 1062751), (376105, 832967), (545737, 574055)]