165132385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 222953472

約数和(自身を除く): 57821087

約数列:

[1, 5, 11, 47, 55, 127, 235, 503, 517, 635, 1397, 2515, 2585, 5533, 5969, 6985, 23641, 27665, 29845, 63881, 65659, 118205, 260051, 319405, 328295, 702691, 1300255, 3002407, 3513455, 15012035, 33026477, 165132385]

約数ペア:

[(1, 165132385), (5, 33026477), (11, 15012035), (47, 3513455), (55, 3002407), (127, 1300255), (235, 702691), (503, 328295), (517, 319405), (635, 260051), (1397, 118205), (2515, 65659), (2585, 63881), (5533, 29845), (5969, 27665), (6985, 23641)]