201535185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22811}}^1$

素因数の和:22869

約数の個数: 32

約数和(自身を含む): 350392320

約数和(自身を除く): 148857135

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 22811, 68433, 114055, 342165, 433409, 707141, 1300227, 2121423, 2167045, 3535705, 6501135, 10607115, 13435679, 40307037, 67178395, 201535185]

約数ペア:

[(1, 201535185), (3, 67178395), (5, 40307037), (15, 13435679), (19, 10607115), (31, 6501135), (57, 3535705), (93, 2167045), (95, 2121423), (155, 1300227), (285, 707141), (465, 433409), (589, 342165), (1767, 114055), (2945, 68433), (8835, 22811)]