485183601

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 902563200

約数和(自身を除く): 417379599

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 57, 63, 81, 87, 133, 171, 189, 203, 261, 399, 513, 551, 567, 609, 783, 1197, 1539, 1553, 1653, 1827, 2349, 3591, 3857, 4659, 4959, 5481, 10773, 10871, 11571, 13977, 14877, 16443, 29507, 32613, 34713, 41931, 44631, 45037, 88521, 97839, 104139, 125793, 135111, 206549, 265563, 293517, 312417, 315259, 405333, 619647, 796689, 855703, 880551, 945777, 1215999, 1858941, 2390067, 2567109, 2837331, 3647997, 5576823, 5989921, 7701327, 8511993, 16730469, 17969763, 23103981, 25535979, 53909289, 69311943, 161727867, 485183601]

約数ペア:

[(1, 485183601), (3, 161727867), (7, 69311943), (9, 53909289), (19, 25535979), (21, 23103981), (27, 17969763), (29, 16730469), (57, 8511993), (63, 7701327), (81, 5989921), (87, 5576823), (133, 3647997), (171, 2837331), (189, 2567109), (203, 2390067), (261, 1858941), (399, 1215999), (513, 945777), (551, 880551), (567, 855703), (609, 796689), (783, 619647), (1197, 405333), (1539, 315259), (1553, 312417), (1653, 293517), (1827, 265563), (2349, 206549), (3591, 135111), (3857, 125793), (4659, 104139), (4959, 97839), (5481, 88521), (10773, 45037), (10871, 44631), (11571, 41931), (13977, 34713), (14877, 32613), (16443, 29507)]