713263575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 1225068416

約数和(自身を除く): 511804841

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 129, 201, 215, 335, 645, 1005, 1075, 1675, 2881, 3225, 3301, 5025, 8643, 9903, 14405, 16505, 43215, 49515, 72025, 82525, 141943, 216075, 221167, 247575, 425829, 663501, 709715, 1105835, 2129145, 3317505, 3548575, 5529175, 9510181, 10645725, 16587525, 28530543, 47550905, 142652715, 237754525, 713263575]

約数ペア:

[(1, 713263575), (3, 237754525), (5, 142652715), (15, 47550905), (25, 28530543), (43, 16587525), (67, 10645725), (75, 9510181), (129, 5529175), (201, 3548575), (215, 3317505), (335, 2129145), (645, 1105835), (1005, 709715), (1075, 663501), (1675, 425829), (2881, 247575), (3225, 221167), (3301, 216075), (5025, 141943), (8643, 82525), (9903, 72025), (14405, 49515), (16505, 43215)]