71232045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 121123200

約数和(自身を除く): 49891155

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 2293, 6213, 6879, 10355, 11465, 31065, 34395, 43567, 130701, 217835, 249937, 653505, 749811, 1249685, 3749055, 4748803, 14246409, 23744015, 71232045]

約数ペア:

[(1, 71232045), (3, 23744015), (5, 14246409), (15, 4748803), (19, 3749055), (57, 1249685), (95, 749811), (109, 653505), (285, 249937), (327, 217835), (545, 130701), (1635, 43567), (2071, 34395), (2293, 31065), (6213, 11465), (6879, 10355)]