69237045

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26993}}^1$

素因数の和:27026

約数の個数: 32

約数和(自身を含む): 129571200

約数和(自身を除く): 60334155

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 26993, 80979, 134965, 242937, 404895, 512867, 728811, 1214685, 1538601, 2564335, 3644055, 4615803, 7693005, 13847409, 23079015, 69237045]

約数ペア:

[(1, 69237045), (3, 23079015), (5, 13847409), (9, 7693005), (15, 4615803), (19, 3644055), (27, 2564335), (45, 1538601), (57, 1214685), (95, 728811), (135, 512867), (171, 404895), (285, 242937), (513, 134965), (855, 80979), (2565, 26993)]