15283926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 38252448

約数和(自身を除く): 22968522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1201, 1414, 1818, 2121, 2402, 3603, 4242, 6363, 7206, 8407, 10809, 12726, 16814, 21618, 25221, 50442, 75663, 121301, 151326, 242602, 363903, 727806, 849107, 1091709, 1698214, 2183418, 2547321, 5094642, 7641963, 15283926]

約数ペア:

[(1, 15283926), (2, 7641963), (3, 5094642), (6, 2547321), (7, 2183418), (9, 1698214), (14, 1091709), (18, 849107), (21, 727806), (42, 363903), (63, 242602), (101, 151326), (126, 121301), (202, 75663), (303, 50442), (606, 25221), (707, 21618), (909, 16814), (1201, 12726), (1414, 10809), (1818, 8407), (2121, 7206), (2402, 6363), (3603, 4242)]