2116767495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6804

約数の個数: 48

約数和(自身を含む): 3647602080

約数和(自身を除く): 1530834585

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 289, 365, 867, 1095, 1241, 1445, 3723, 4335, 6205, 6689, 18615, 20067, 21097, 33445, 63291, 100335, 105485, 113713, 316455, 341139, 488297, 568565, 1464891, 1705695, 1933121, 2441485, 5799363, 7324455, 8301049, 9665605, 24903147, 28996815, 41505245, 124515735, 141117833, 423353499, 705589165, 2116767495]

約数ペア:

[(1, 2116767495), (3, 705589165), (5, 423353499), (15, 141117833), (17, 124515735), (51, 41505245), (73, 28996815), (85, 24903147), (219, 9665605), (255, 8301049), (289, 7324455), (365, 5799363), (867, 2441485), (1095, 1933121), (1241, 1705695), (1445, 1464891), (3723, 568565), (4335, 488297), (6205, 341139), (6689, 316455), (18615, 113713), (20067, 105485), (21097, 100335), (33445, 63291)]