15693636945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{91639}}^1$

素因数の和:91894

約数の個数: 48

約数和(自身を含む): 29335063680

約数和(自身を除く): 13641426735

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 233, 245, 699, 735, 1165, 1631, 3495, 4893, 8155, 11417, 24465, 34251, 57085, 91639, 171255, 274917, 458195, 641473, 1374585, 1924419, 3207365, 4490311, 9622095, 13470933, 21351887, 22451555, 64055661, 67354665, 106759435, 149463209, 320278305, 448389627, 747316045, 1046242463, 2241948135, 3138727389, 5231212315, 15693636945]

約数ペア:

[(1, 15693636945), (3, 5231212315), (5, 3138727389), (7, 2241948135), (15, 1046242463), (21, 747316045), (35, 448389627), (49, 320278305), (105, 149463209), (147, 106759435), (233, 67354665), (245, 64055661), (699, 22451555), (735, 21351887), (1165, 13470933), (1631, 9622095), (3495, 4490311), (4893, 3207365), (8155, 1924419), (11417, 1374585), (24465, 641473), (34251, 458195), (57085, 274917), (91639, 171255)]