15694845385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{691}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 20284845120

約数和(自身を除く): 4589999735

約数列:

[1, 5, 29, 31, 145, 155, 163, 691, 815, 899, 961, 3455, 4495, 4727, 4805, 5053, 20039, 21421, 23635, 25265, 27869, 100195, 107105, 112633, 139345, 146537, 156643, 563165, 621209, 664051, 732685, 783215, 3106045, 3266357, 3320255, 3491623, 4542647, 16331785, 17458115, 19257479, 22713235, 96287395, 101257067, 108240313, 506285335, 541201565, 3138969077, 15694845385]

約数ペア:

[(1, 15694845385), (5, 3138969077), (29, 541201565), (31, 506285335), (145, 108240313), (155, 101257067), (163, 96287395), (691, 22713235), (815, 19257479), (899, 17458115), (961, 16331785), (3455, 4542647), (4495, 3491623), (4727, 3320255), (4805, 3266357), (5053, 3106045), (20039, 783215), (21421, 732685), (23635, 664051), (25265, 621209), (27869, 563165), (100195, 156643), (107105, 146537), (112633, 139345)]