52702515

素因数分解:

$3^3\times 5^1\times {\mathrm{390389}}^1$

素因数の和:390403

約数の個数: 16

約数和(自身を含む): 93693600

約数和(自身を除く): 40991085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 390389, 1171167, 1951945, 3513501, 5855835, 10540503, 17567505, 52702515]

約数ペア:

[(1, 52702515), (3, 17567505), (5, 10540503), (9, 5855835), (15, 3513501), (27, 1951945), (45, 1171167), (135, 390389)]