165141210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{423439}}^1$

素因数の和:423462

約数の個数: 32

約数和(自身を含む): 426827520

約数和(自身を除く): 261686310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 423439, 846878, 1270317, 2117195, 2540634, 4234390, 5504707, 6351585, 11009414, 12703170, 16514121, 27523535, 33028242, 55047070, 82570605, 165141210]

約数ペア:

[(1, 165141210), (2, 82570605), (3, 55047070), (5, 33028242), (6, 27523535), (10, 16514121), (13, 12703170), (15, 11009414), (26, 6351585), (30, 5504707), (39, 4234390), (65, 2540634), (78, 2117195), (130, 1270317), (195, 846878), (390, 423439)]