15006258

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 34497216

約数和(自身を除く): 19490958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 541, 603, 1082, 1206, 1541, 1623, 3082, 3246, 4623, 4869, 9246, 9738, 12443, 13869, 24886, 27738, 36247, 37329, 72494, 74658, 108741, 111987, 217482, 223974, 326223, 652446, 833681, 1667362, 2501043, 5002086, 7503129, 15006258]

約数ペア:

[(1, 15006258), (2, 7503129), (3, 5002086), (6, 2501043), (9, 1667362), (18, 833681), (23, 652446), (46, 326223), (67, 223974), (69, 217482), (134, 111987), (138, 108741), (201, 74658), (207, 72494), (402, 37329), (414, 36247), (541, 27738), (603, 24886), (1082, 13869), (1206, 12443), (1541, 9738), (1623, 9246), (3082, 4869), (3246, 4623)]