42386085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{14951}}^1$

素因数の和:14975

約数の個数: 40

約数和(自身を含む): 86841216

約数和(自身を除く): 44455131

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 14951, 44853, 74755, 104657, 134559, 224265, 313971, 403677, 523285, 672795, 941913, 1211031, 1569855, 2018385, 2825739, 4709565, 6055155, 8477217, 14128695, 42386085]

約数ペア:

[(1, 42386085), (3, 14128695), (5, 8477217), (7, 6055155), (9, 4709565), (15, 2825739), (21, 2018385), (27, 1569855), (35, 1211031), (45, 941913), (63, 672795), (81, 523285), (105, 403677), (135, 313971), (189, 224265), (315, 134559), (405, 104657), (567, 74755), (945, 44853), (2835, 14951)]