150255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:77

約数の個数: 40

約数和(自身を含む): 313632

約数和(自身を除く): 163377

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 159, 189, 265, 315, 371, 405, 477, 567, 795, 945, 1113, 1431, 1855, 2385, 2835, 3339, 4293, 5565, 7155, 10017, 16695, 21465, 30051, 50085, 150255]

約数ペア:

[(1, 150255), (3, 50085), (5, 30051), (7, 21465), (9, 16695), (15, 10017), (21, 7155), (27, 5565), (35, 4293), (45, 3339), (53, 2835), (63, 2385), (81, 1855), (105, 1431), (135, 1113), (159, 945), (189, 795), (265, 567), (315, 477), (371, 405)]