201714165

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4139}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 378561600

約数和(自身を除く): 176847435

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1805, 2565, 3249, 4139, 5415, 9747, 12417, 16245, 20695, 37251, 48735, 62085, 78641, 111753, 186255, 235923, 393205, 558765, 707769, 1179615, 1494179, 2123307, 3538845, 4482537, 7470895, 10616535, 13447611, 22412685, 40342833, 67238055, 201714165]

約数ペア:

[(1, 201714165), (3, 67238055), (5, 40342833), (9, 22412685), (15, 13447611), (19, 10616535), (27, 7470895), (45, 4482537), (57, 3538845), (95, 2123307), (135, 1494179), (171, 1179615), (285, 707769), (361, 558765), (513, 393205), (855, 235923), (1083, 186255), (1805, 111753), (2565, 78641), (3249, 62085), (4139, 48735), (5415, 37251), (9747, 20695), (12417, 16245)]