2017100805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 3391367616

約数和(自身を除く): 1374266811

約数列:

[1, 3, 5, 15, 23, 69, 115, 233, 345, 529, 699, 1091, 1165, 1587, 2645, 3273, 3495, 5359, 5455, 7935, 16077, 16365, 25093, 26795, 75279, 80385, 123257, 125465, 254203, 369771, 376395, 577139, 616285, 762609, 1271015, 1731417, 1848855, 2885695, 3813045, 5846669, 8657085, 17540007, 29233345, 87700035, 134473387, 403420161, 672366935, 2017100805]

約数ペア:

[(1, 2017100805), (3, 672366935), (5, 403420161), (15, 134473387), (23, 87700035), (69, 29233345), (115, 17540007), (233, 8657085), (345, 5846669), (529, 3813045), (699, 2885695), (1091, 1848855), (1165, 1731417), (1587, 1271015), (2645, 762609), (3273, 616285), (3495, 577139), (5359, 376395), (5455, 369771), (7935, 254203), (16077, 125465), (16365, 123257), (25093, 80385), (26795, 75279)]