2210565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 4158720

約数和(自身を除く): 1948155

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 569, 777, 1295, 1707, 2845, 3885, 3983, 8535, 11949, 19915, 21053, 59745, 63159, 105265, 147371, 315795, 442113, 736855, 2210565]

約数ペア:

[(1, 2210565), (3, 736855), (5, 442113), (7, 315795), (15, 147371), (21, 105265), (35, 63159), (37, 59745), (105, 21053), (111, 19915), (185, 11949), (259, 8535), (555, 3983), (569, 3885), (777, 2845), (1295, 1707)]