74826585

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 40

約数和(自身を含む): 137022336

約数和(自身を除く): 62195751

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3807, 3931, 6345, 11793, 19035, 19655, 35379, 58965, 106137, 176895, 184757, 318411, 530685, 554271, 923785, 1592055, 1662813, 2771355, 4988439, 8314065, 14965317, 24942195, 74826585]

約数ペア:

[(1, 74826585), (3, 24942195), (5, 14965317), (9, 8314065), (15, 4988439), (27, 2771355), (45, 1662813), (47, 1592055), (81, 923785), (135, 554271), (141, 530685), (235, 318411), (405, 184757), (423, 176895), (705, 106137), (1269, 58965), (2115, 35379), (3807, 19655), (3931, 19035), (6345, 11793)]