56222715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 93494016

約数和(自身を除く): 37271301

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 1301, 2881, 3903, 6505, 8643, 14405, 19515, 43215, 55943, 87167, 167829, 261501, 279715, 435835, 839145, 1307505, 3748181, 11244543, 18740905, 56222715]

約数ペア:

[(1, 56222715), (3, 18740905), (5, 11244543), (15, 3748181), (43, 1307505), (67, 839145), (129, 435835), (201, 279715), (215, 261501), (335, 167829), (645, 87167), (1005, 55943), (1301, 43215), (2881, 19515), (3903, 14405), (6505, 8643)]