129484905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 240814080

約数和(自身を除く): 111329175

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 103, 165, 209, 285, 309, 401, 515, 627, 1045, 1133, 1203, 1545, 1957, 2005, 3135, 3399, 4411, 5665, 5871, 6015, 7619, 9785, 13233, 16995, 21527, 22055, 22857, 29355, 38095, 41303, 64581, 66165, 83809, 107635, 114285, 123909, 206515, 251427, 322905, 419045, 454333, 619545, 784757, 1257135, 1362999, 2271665, 2354271, 3923785, 6814995, 8632327, 11771355, 25896981, 43161635, 129484905]

約数ペア:

[(1, 129484905), (3, 43161635), (5, 25896981), (11, 11771355), (15, 8632327), (19, 6814995), (33, 3923785), (55, 2354271), (57, 2271665), (95, 1362999), (103, 1257135), (165, 784757), (209, 619545), (285, 454333), (309, 419045), (401, 322905), (515, 251427), (627, 206515), (1045, 123909), (1133, 114285), (1203, 107635), (1545, 83809), (1957, 66165), (2005, 64581), (3135, 41303), (3399, 38095), (4411, 29355), (5665, 22857), (5871, 22055), (6015, 21527), (7619, 16995), (9785, 13233)]