15807636

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 45001600

約数和(自身を除く): 29193964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 156, 162, 234, 243, 278, 324, 351, 417, 468, 486, 556, 702, 729, 834, 972, 1053, 1251, 1404, 1458, 1668, 1807, 2106, 2187, 2502, 2916, 3159, 3614, 3753, 4212, 4374, 5004, 5421, 6318, 7228, 7506, 8748, 9477, 10842, 11259, 12636, 15012, 16263, 18954, 21684, 22518, 28431, 32526, 33777, 37908, 45036, 48789, 56862, 65052, 67554, 97578, 101331, 113724, 135108, 146367, 195156, 202662, 292734, 303993, 405324, 439101, 585468, 607986, 878202, 1215972, 1317303, 1756404, 2634606, 3951909, 5269212, 7903818, 15807636]

約数ペア:

[(1, 15807636), (2, 7903818), (3, 5269212), (4, 3951909), (6, 2634606), (9, 1756404), (12, 1317303), (13, 1215972), (18, 878202), (26, 607986), (27, 585468), (36, 439101), (39, 405324), (52, 303993), (54, 292734), (78, 202662), (81, 195156), (108, 146367), (117, 135108), (139, 113724), (156, 101331), (162, 97578), (234, 67554), (243, 65052), (278, 56862), (324, 48789), (351, 45036), (417, 37908), (468, 33777), (486, 32526), (556, 28431), (702, 22518), (729, 21684), (834, 18954), (972, 16263), (1053, 15012), (1251, 12636), (1404, 11259), (1458, 10842), (1668, 9477), (1807, 8748), (2106, 7506), (2187, 7228), (2502, 6318), (2916, 5421), (3159, 5004), (3614, 4374), (3753, 4212)]