1774012243365

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6379}}^1\times {\mathrm{15887}}^1$

素因数の和:22666

約数の個数: 48

約数和(自身を含む): 3083536684800

約数和(自身を除く): 1309524441435

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 3501, 5835, 6379, 15887, 17505, 19137, 31895, 47661, 57411, 79435, 95685, 142983, 238305, 287055, 714915, 2481431, 6180043, 7444293, 12407155, 18540129, 22332879, 30900215, 37221465, 55620387, 92700645, 101343173, 111664395, 278101935, 304029519, 506715865, 912088557, 1520147595, 4560442785, 39422494297, 118267482891, 197112471485, 354802448673, 591337414455, 1774012243365]

約数ペア:

[(1, 1774012243365), (3, 591337414455), (5, 354802448673), (9, 197112471485), (15, 118267482891), (45, 39422494297), (389, 4560442785), (1167, 1520147595), (1945, 912088557), (3501, 506715865), (5835, 304029519), (6379, 278101935), (15887, 111664395), (17505, 101343173), (19137, 92700645), (31895, 55620387), (47661, 37221465), (57411, 30900215), (79435, 22332879), (95685, 18540129), (142983, 12407155), (238305, 7444293), (287055, 6180043), (714915, 2481431)]