38959515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41227}}^1$

素因数の和:41248

約数の個数: 32

約数和(自身を含む): 79157760

約数和(自身を除く): 40198245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41227, 123681, 206135, 288589, 371043, 618405, 865767, 1113129, 1442945, 1855215, 2597301, 4328835, 5565645, 7791903, 12986505, 38959515]

約数ペア:

[(1, 38959515), (3, 12986505), (5, 7791903), (7, 5565645), (9, 4328835), (15, 2597301), (21, 1855215), (27, 1442945), (35, 1113129), (45, 865767), (63, 618405), (105, 371043), (135, 288589), (189, 206135), (315, 123681), (945, 41227)]