142813005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10567}}^1$

素因数の和:10645

約数の個数: 32

約数和(自身を含む): 246530304

約数和(自身を除く): 103717299

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 10567, 13515, 31701, 52835, 158505, 179639, 538917, 560051, 898195, 1680153, 2694585, 2800255, 8400765, 9520867, 28562601, 47604335, 142813005]

約数ペア:

[(1, 142813005), (3, 47604335), (5, 28562601), (15, 9520867), (17, 8400765), (51, 2800255), (53, 2694585), (85, 1680153), (159, 898195), (255, 560051), (265, 538917), (795, 179639), (901, 158505), (2703, 52835), (4505, 31701), (10567, 13515)]