1545205905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{8669}}^1$

素因数の和:8930

約数の個数: 48

約数和(自身を含む): 2848407120

約数和(自身を除く): 1303201215

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 233, 255, 699, 765, 1165, 2097, 3495, 3961, 8669, 10485, 11883, 19805, 26007, 35649, 43345, 59415, 78021, 130035, 147373, 178245, 390105, 442119, 736865, 1326357, 2019877, 2210595, 6059631, 6631785, 10099385, 18178893, 30298155, 34337909, 90894465, 103013727, 171689545, 309041181, 515068635, 1545205905]

約数ペア:

[(1, 1545205905), (3, 515068635), (5, 309041181), (9, 171689545), (15, 103013727), (17, 90894465), (45, 34337909), (51, 30298155), (85, 18178893), (153, 10099385), (233, 6631785), (255, 6059631), (699, 2210595), (765, 2019877), (1165, 1326357), (2097, 736865), (3495, 442119), (3961, 390105), (8669, 178245), (10485, 147373), (11883, 130035), (19805, 78021), (26007, 59415), (35649, 43345)]